9963954

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1$

素因数の和:125

約数の個数: 144

約数和(自身を含む): 29877120

約数和(自身を除く): 19913166

約数列:

[1, 2, 3, 6, 7, 9, 11, 13, 14, 18, 21, 22, 26, 33, 39, 42, 49, 63, 66, 77, 78, 79, 91, 98, 99, 117, 126, 143, 147, 154, 158, 182, 198, 231, 234, 237, 273, 286, 294, 429, 441, 462, 474, 539, 546, 553, 637, 693, 711, 819, 858, 869, 882, 1001, 1027, 1078, 1106, 1274, 1287, 1386, 1422, 1617, 1638, 1659, 1738, 1911, 2002, 2054, 2574, 2607, 3003, 3081, 3234, 3318, 3822, 3871, 4851, 4977, 5214, 5733, 6006, 6083, 6162, 7007, 7189, 7742, 7821, 9009, 9243, 9702, 9954, 11297, 11466, 11613, 12166, 14014, 14378, 15642, 18018, 18249, 18486, 21021, 21567, 22594, 23226, 33891, 34839, 36498, 42042, 42581, 43134, 50323, 54747, 63063, 64701, 67782, 69678, 79079, 85162, 100646, 101673, 109494, 126126, 127743, 129402, 150969, 158158, 203346, 237237, 255486, 301938, 383229, 452907, 474474, 553553, 711711, 766458, 905814, 1107106, 1423422, 1660659, 3321318, 4981977, 9963954]

約数ペア:

[(1, 9963954), (2, 4981977), (3, 3321318), (6, 1660659), (7, 1423422), (9, 1107106), (11, 905814), (13, 766458), (14, 711711), (18, 553553), (21, 474474), (22, 452907), (26, 383229), (33, 301938), (39, 255486), (42, 237237), (49, 203346), (63, 158158), (66, 150969), (77, 129402), (78, 127743), (79, 126126), (91, 109494), (98, 101673), (99, 100646), (117, 85162), (126, 79079), (143, 69678), (147, 67782), (154, 64701), (158, 63063), (182, 54747), (198, 50323), (231, 43134), (234, 42581), (237, 42042), (273, 36498), (286, 34839), (294, 33891), (429, 23226), (441, 22594), (462, 21567), (474, 21021), (539, 18486), (546, 18249), (553, 18018), (637, 15642), (693, 14378), (711, 14014), (819, 12166), (858, 11613), (869, 11466), (882, 11297), (1001, 9954), (1027, 9702), (1078, 9243), (1106, 9009), (1274, 7821), (1287, 7742), (1386, 7189), (1422, 7007), (1617, 6162), (1638, 6083), (1659, 6006), (1738, 5733), (1911, 5214), (2002, 4977), (2054, 4851), (2574, 3871), (2607, 3822), (3003, 3318), (3081, 3234)]