8980929

素因数分解:

$3^3\times {\mathrm{139}}^1\times {\mathrm{2393}}^1$

素因数の和:2541

約数の個数: 16

約数和(自身を含む): 13406400

約数和(自身を除く): 4425471

約数列:

[1, 3, 9, 27, 139, 417, 1251, 2393, 3753, 7179, 21537, 64611, 332627, 997881, 2993643, 8980929]

約数ペア:

[(1, 8980929), (3, 2993643), (9, 997881), (27, 332627), (139, 64611), (417, 21537), (1251, 7179), (2393, 3753)]