9979359

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{79}}^2$

素因数の和:215

約数の個数: 24

約数和(自身を含む): 14866992

約数和(自身を除く): 4887633

約数列:

[1, 3, 13, 39, 41, 79, 123, 237, 533, 1027, 1599, 3081, 3239, 6241, 9717, 18723, 42107, 81133, 126321, 243399, 255881, 767643, 3326453, 9979359]

約数ペア:

[(1, 9979359), (3, 3326453), (13, 767643), (39, 255881), (41, 243399), (79, 126321), (123, 81133), (237, 42107), (533, 18723), (1027, 9717), (1599, 6241), (3081, 3239)]