940713507

素因数分解:

$3^5\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{2657}}^1$

素因数の和:2750

約数の個数: 48

約数和(自身を含む): 1486098432

約数和(自身を除く): 545384925

約数列:

[1, 3, 9, 27, 31, 47, 81, 93, 141, 243, 279, 423, 837, 1269, 1457, 2511, 2657, 3807, 4371, 7533, 7971, 11421, 13113, 23913, 39339, 71739, 82367, 118017, 124879, 215217, 247101, 354051, 374637, 645651, 741303, 1123911, 2223909, 3371733, 3871249, 6671727, 10115199, 11613747, 20015181, 30345597, 34841241, 104523723, 313571169, 940713507]

約数ペア:

[(1, 940713507), (3, 313571169), (9, 104523723), (27, 34841241), (31, 30345597), (47, 20015181), (81, 11613747), (93, 10115199), (141, 6671727), (243, 3871249), (279, 3371733), (423, 2223909), (837, 1123911), (1269, 741303), (1457, 645651), (2511, 374637), (2657, 354051), (3807, 247101), (4371, 215217), (7533, 124879), (7971, 118017), (11421, 82367), (13113, 71739), (23913, 39339)]