201733947

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{359}}^1\times {\mathrm{2153}}^1$

素因数の和:2547

約数の個数: 24

約数和(自身を含む): 302421600

約数和(自身を除く): 100687653

約数列:

[1, 3, 9, 29, 87, 261, 359, 1077, 2153, 3231, 6459, 10411, 19377, 31233, 62437, 93699, 187311, 561933, 772927, 2318781, 6956343, 22414883, 67244649, 201733947]

約数ペア:

[(1, 201733947), (3, 67244649), (9, 22414883), (29, 6956343), (87, 2318781), (261, 772927), (359, 561933), (1077, 187311), (2153, 93699), (3231, 62437), (6459, 31233), (10411, 19377)]