904104879

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{379}}^1\times {\mathrm{21491}}^1$

素因数の和:21910

約数の個数: 16

約数和(自身を含む): 1241377920

約数和(自身を除く): 337273041

約数列:

[1, 3, 37, 111, 379, 1137, 14023, 21491, 42069, 64473, 795167, 2385501, 8145089, 24435267, 301368293, 904104879]

約数ペア:

[(1, 904104879), (3, 301368293), (37, 24435267), (111, 8145089), (379, 2385501), (1137, 795167), (14023, 64473), (21491, 42069)]