24870339

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{6857}}^1$

素因数の和:6907

約数の個数: 24

約数和(自身を含む): 39940992

約数和(自身を除く): 15070653

約数列:

[1, 3, 9, 13, 31, 39, 93, 117, 279, 403, 1209, 3627, 6857, 20571, 61713, 89141, 212567, 267423, 637701, 802269, 1913103, 2763371, 8290113, 24870339]

約数ペア:

[(1, 24870339), (3, 8290113), (9, 2763371), (13, 1913103), (31, 802269), (39, 637701), (93, 267423), (117, 212567), (279, 89141), (403, 61713), (1209, 20571), (3627, 6857)]