27975948

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{137}}^1$

素因数の和:192

約数の個数: 192

約数和(自身を含む): 93477888

約数和(自身を除く): 65501940

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 13, 14, 17, 21, 22, 26, 28, 33, 34, 39, 42, 44, 51, 52, 66, 68, 77, 78, 84, 91, 102, 119, 132, 137, 143, 154, 156, 182, 187, 204, 221, 231, 238, 273, 274, 286, 308, 357, 364, 374, 411, 429, 442, 462, 476, 546, 548, 561, 572, 663, 714, 748, 822, 858, 884, 924, 959, 1001, 1092, 1122, 1309, 1326, 1428, 1507, 1547, 1644, 1716, 1781, 1918, 2002, 2244, 2329, 2431, 2618, 2652, 2877, 3003, 3014, 3094, 3562, 3836, 3927, 4004, 4521, 4641, 4658, 4862, 5236, 5343, 5754, 6006, 6028, 6188, 6987, 7124, 7293, 7854, 9042, 9282, 9316, 9724, 10549, 10686, 11508, 12012, 12467, 13974, 14586, 15708, 16303, 17017, 18084, 18564, 19591, 21098, 21372, 24934, 25619, 27948, 29172, 30277, 31647, 32606, 34034, 37401, 39182, 42196, 48909, 49868, 51051, 51238, 58773, 60554, 63294, 65212, 68068, 74802, 76857, 78364, 90831, 97818, 102102, 102476, 117546, 121108, 126588, 137137, 149604, 153714, 179333, 181662, 195636, 204204, 211939, 235092, 274274, 307428, 333047, 358666, 363324, 411411, 423878, 537999, 548548, 635817, 666094, 717332, 822822, 847756, 999141, 1075998, 1271634, 1332188, 1645644, 1998282, 2151996, 2331329, 2543268, 3996564, 4662658, 6993987, 9325316, 13987974, 27975948]

約数ペア:

[(1, 27975948), (2, 13987974), (3, 9325316), (4, 6993987), (6, 4662658), (7, 3996564), (11, 2543268), (12, 2331329), (13, 2151996), (14, 1998282), (17, 1645644), (21, 1332188), (22, 1271634), (26, 1075998), (28, 999141), (33, 847756), (34, 822822), (39, 717332), (42, 666094), (44, 635817), (51, 548548), (52, 537999), (66, 423878), (68, 411411), (77, 363324), (78, 358666), (84, 333047), (91, 307428), (102, 274274), (119, 235092), (132, 211939), (137, 204204), (143, 195636), (154, 181662), (156, 179333), (182, 153714), (187, 149604), (204, 137137), (221, 126588), (231, 121108), (238, 117546), (273, 102476), (274, 102102), (286, 97818), (308, 90831), (357, 78364), (364, 76857), (374, 74802), (411, 68068), (429, 65212), (442, 63294), (462, 60554), (476, 58773), (546, 51238), (548, 51051), (561, 49868), (572, 48909), (663, 42196), (714, 39182), (748, 37401), (822, 34034), (858, 32606), (884, 31647), (924, 30277), (959, 29172), (1001, 27948), (1092, 25619), (1122, 24934), (1309, 21372), (1326, 21098), (1428, 19591), (1507, 18564), (1547, 18084), (1644, 17017), (1716, 16303), (1781, 15708), (1918, 14586), (2002, 13974), (2244, 12467), (2329, 12012), (2431, 11508), (2618, 10686), (2652, 10549), (2877, 9724), (3003, 9316), (3014, 9282), (3094, 9042), (3562, 7854), (3836, 7293), (3927, 7124), (4004, 6987), (4521, 6188), (4641, 6028), (4658, 6006), (4862, 5754), (5236, 5343)]