54320403

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{229}}^1\times {\mathrm{2137}}^1$

素因数の和:2406

約数の個数: 16

約数和(自身を含む): 74744480

約数和(自身を除く): 20424077

約数列:

[1, 3, 37, 111, 229, 687, 2137, 6411, 8473, 25419, 79069, 237207, 489373, 1468119, 18106801, 54320403]

約数ペア:

[(1, 54320403), (3, 18106801), (37, 1468119), (111, 489373), (229, 237207), (687, 79069), (2137, 25419), (6411, 8473)]