82817679

素因数分解:

$3^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{36857}}^1$

素因数の和:36974

約数の個数: 16

約数和(自身を含む): 127381248

約数和(自身を除く): 44563569

約数列:

[1, 3, 7, 21, 107, 321, 749, 2247, 36857, 110571, 257999, 773997, 3943699, 11831097, 27605893, 82817679]

約数ペア:

[(1, 82817679), (3, 27605893), (7, 11831097), (21, 3943699), (107, 773997), (321, 257999), (749, 110571), (2247, 36857)]