311293314

素因数分解:

$2^1\times 3^3\times {\mathrm{47}}^1\times {\mathrm{122653}}^1$

素因数の和:122711

約数の個数: 32

約数和(自身を含む): 706487040

約数和(自身を除く): 395193726

約数列:

[1, 2, 3, 6, 9, 18, 27, 47, 54, 94, 141, 282, 423, 846, 1269, 2538, 122653, 245306, 367959, 735918, 1103877, 2207754, 3311631, 5764691, 6623262, 11529382, 17294073, 34588146, 51882219, 103764438, 155646657, 311293314]

約数ペア:

[(1, 311293314), (2, 155646657), (3, 103764438), (6, 51882219), (9, 34588146), (18, 17294073), (27, 11529382), (47, 6623262), (54, 5764691), (94, 3311631), (141, 2207754), (282, 1103877), (423, 735918), (846, 367959), (1269, 245306), (2538, 122653)]