27273291228

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{1181}}^1\times {\mathrm{20693}}^1$

素因数の和:21915

約数の個数: 72

約数和(自身を含む): 71228416896

約数和(自身を除く): 43955125668

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 62, 93, 124, 186, 279, 372, 558, 1116, 1181, 2362, 3543, 4724, 7086, 10629, 14172, 20693, 21258, 36611, 41386, 42516, 62079, 73222, 82772, 109833, 124158, 146444, 186237, 219666, 248316, 329499, 372474, 439332, 641483, 658998, 744948, 1282966, 1317996, 1924449, 2565932, 3848898, 5773347, 7697796, 11546694, 23093388, 24438433, 48876866, 73315299, 97753732, 146630598, 219945897, 293261196, 439891794, 757591423, 879783588, 1515182846, 2272774269, 3030365692, 4545548538, 6818322807, 9091097076, 13636645614, 27273291228]

約数ペア:

[(1, 27273291228), (2, 13636645614), (3, 9091097076), (4, 6818322807), (6, 4545548538), (9, 3030365692), (12, 2272774269), (18, 1515182846), (31, 879783588), (36, 757591423), (62, 439891794), (93, 293261196), (124, 219945897), (186, 146630598), (279, 97753732), (372, 73315299), (558, 48876866), (1116, 24438433), (1181, 23093388), (2362, 11546694), (3543, 7697796), (4724, 5773347), (7086, 3848898), (10629, 2565932), (14172, 1924449), (20693, 1317996), (21258, 1282966), (36611, 744948), (41386, 658998), (42516, 641483), (62079, 439332), (73222, 372474), (82772, 329499), (109833, 248316), (124158, 219666), (146444, 186237)]