12944693457

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{2473}}^1\times {\mathrm{8429}}^1$

素因数の和:10934

約数の個数: 32

約数和(自身を含む): 20021587200

約数和(自身を除く): 7076893743

約数列:

[1, 3, 9, 23, 27, 69, 207, 621, 2473, 7419, 8429, 22257, 25287, 56879, 66771, 75861, 170637, 193867, 227583, 511911, 581601, 1535733, 1744803, 5234409, 20844917, 62534751, 187604253, 479433091, 562812759, 1438299273, 4314897819, 12944693457]

約数ペア:

[(1, 12944693457), (3, 4314897819), (9, 1438299273), (23, 562812759), (27, 479433091), (69, 187604253), (207, 62534751), (621, 20844917), (2473, 5234409), (7419, 1744803), (8429, 1535733), (22257, 581601), (25287, 511911), (56879, 227583), (66771, 193867), (75861, 170637)]