54108054

素因数分解:

$2^1\times 3^3\times 7^2\times {\mathrm{11}}^2\times {\mathrm{13}}^2$

素因数の和:73

約数の個数: 216

約数和(自身を含む): 166478760

約数和(自身を除く): 112370706

約数列:

[1, 2, 3, 6, 7, 9, 11, 13, 14, 18, 21, 22, 26, 27, 33, 39, 42, 49, 54, 63, 66, 77, 78, 91, 98, 99, 117, 121, 126, 143, 147, 154, 169, 182, 189, 198, 231, 234, 242, 273, 286, 294, 297, 338, 351, 363, 378, 429, 441, 462, 507, 539, 546, 594, 637, 693, 702, 726, 819, 847, 858, 882, 1001, 1014, 1078, 1089, 1183, 1274, 1287, 1323, 1386, 1521, 1573, 1617, 1638, 1694, 1859, 1911, 2002, 2079, 2178, 2366, 2457, 2541, 2574, 2646, 3003, 3042, 3146, 3234, 3267, 3549, 3718, 3822, 3861, 4158, 4563, 4719, 4851, 4914, 5082, 5577, 5733, 5929, 6006, 6534, 7007, 7098, 7623, 7722, 8281, 9009, 9126, 9438, 9702, 10647, 11011, 11154, 11466, 11858, 13013, 14014, 14157, 14553, 15246, 16562, 16731, 17199, 17787, 18018, 20449, 21021, 21294, 22022, 22869, 24843, 26026, 27027, 28314, 29106, 31941, 33033, 33462, 34398, 35574, 39039, 40898, 42042, 42471, 45738, 49686, 50193, 53361, 54054, 61347, 63063, 63882, 66066, 74529, 77077, 78078, 84942, 91091, 99099, 100386, 106722, 117117, 122694, 126126, 143143, 149058, 154154, 160083, 182182, 184041, 189189, 198198, 223587, 231231, 234234, 273273, 286286, 297297, 320166, 351351, 368082, 378378, 429429, 447174, 462462, 546546, 552123, 594594, 693693, 702702, 819819, 858858, 1002001, 1104246, 1288287, 1387386, 1639638, 2004002, 2081079, 2459457, 2576574, 3006003, 3864861, 4162158, 4918914, 6012006, 7729722, 9018009, 18036018, 27054027, 54108054]

約数ペア:

[(1, 54108054), (2, 27054027), (3, 18036018), (6, 9018009), (7, 7729722), (9, 6012006), (11, 4918914), (13, 4162158), (14, 3864861), (18, 3006003), (21, 2576574), (22, 2459457), (26, 2081079), (27, 2004002), (33, 1639638), (39, 1387386), (42, 1288287), (49, 1104246), (54, 1002001), (63, 858858), (66, 819819), (77, 702702), (78, 693693), (91, 594594), (98, 552123), (99, 546546), (117, 462462), (121, 447174), (126, 429429), (143, 378378), (147, 368082), (154, 351351), (169, 320166), (182, 297297), (189, 286286), (198, 273273), (231, 234234), (234, 231231), (242, 223587), (273, 198198), (286, 189189), (294, 184041), (297, 182182), (338, 160083), (351, 154154), (363, 149058), (378, 143143), (429, 126126), (441, 122694), (462, 117117), (507, 106722), (539, 100386), (546, 99099), (594, 91091), (637, 84942), (693, 78078), (702, 77077), (726, 74529), (819, 66066), (847, 63882), (858, 63063), (882, 61347), (1001, 54054), (1014, 53361), (1078, 50193), (1089, 49686), (1183, 45738), (1274, 42471), (1287, 42042), (1323, 40898), (1386, 39039), (1521, 35574), (1573, 34398), (1617, 33462), (1638, 33033), (1694, 31941), (1859, 29106), (1911, 28314), (2002, 27027), (2079, 26026), (2178, 24843), (2366, 22869), (2457, 22022), (2541, 21294), (2574, 21021), (2646, 20449), (3003, 18018), (3042, 17787), (3146, 17199), (3234, 16731), (3267, 16562), (3549, 15246), (3718, 14553), (3822, 14157), (3861, 14014), (4158, 13013), (4563, 11858), (4719, 11466), (4851, 11154), (4914, 11011), (5082, 10647), (5577, 9702), (5733, 9438), (5929, 9126), (6006, 9009), (6534, 8281), (7007, 7722), (7098, 7623)]