2049271461

素因数分解:

$3^3\times {\mathrm{31}}^1\times {\mathrm{281}}^1\times {\mathrm{8713}}^1$

素因数の和:9034

約数の個数: 32

約数和(自身を含む): 3145405440

約数和(自身を除く): 1096133979

約数列:

[1, 3, 9, 27, 31, 93, 279, 281, 837, 843, 2529, 7587, 8711, 8713, 26133, 26139, 78399, 78417, 235197, 235251, 270103, 810309, 2430927, 2448353, 7292781, 7345059, 22035177, 66105531, 75898943, 227696829, 683090487, 2049271461]

約数ペア:

[(1, 2049271461), (3, 683090487), (9, 227696829), (27, 75898943), (31, 66105531), (93, 22035177), (279, 7345059), (281, 7292781), (837, 2448353), (843, 2430927), (2529, 810309), (7587, 270103), (8711, 235251), (8713, 235197), (26133, 78417), (26139, 78399)]