89991054

素因数分解:

$2^1\times 3^3\times {\mathrm{109}}^1\times {\mathrm{15289}}^1$

素因数の和:15409

約数の個数: 32

約数和(自身を含む): 201828000

約数和(自身を除く): 111836946

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 109, 218, 327, 654, 981, 1962, 2943, 5886, 15289, 30578, 45867, 91734, 137601, 275202, 412803, 825606, 1666501, 3333002, 4999503, 9999006, 14998509, 29997018, 44995527, 89991054]

約数ペア:

[(1, 89991054), (2, 44995527), (3, 29997018), (6, 14998509), (9, 9999006), (18, 4999503), (27, 3333002), (54, 1666501), (109, 825606), (218, 412803), (327, 275202), (654, 137601), (981, 91734), (1962, 45867), (2943, 30578), (5886, 15289)]