330542397

素因数分解:

$3^3\times {\mathrm{53}}^1\times {\mathrm{101}}^1\times {\mathrm{2287}}^1$

素因数の和:2450

約数の個数: 32

約数和(自身を含む): 504092160

約数和(自身を除く): 173549763

約数列:

[1, 3, 9, 27, 53, 101, 159, 303, 477, 909, 1431, 2287, 2727, 5353, 6861, 16059, 20583, 48177, 61749, 121211, 144531, 230987, 363633, 692961, 1090899, 2078883, 3272697, 6236649, 12242311, 36726933, 110180799, 330542397]

約数ペア:

[(1, 330542397), (3, 110180799), (9, 36726933), (27, 12242311), (53, 6236649), (101, 3272697), (159, 2078883), (303, 1090899), (477, 692961), (909, 363633), (1431, 230987), (2287, 144531), (2727, 121211), (5353, 61749), (6861, 48177), (16059, 20583)]