55010727

素因数分解:

$3^2\times {\mathrm{47}}^2\times {\mathrm{2767}}^1$

素因数の和:2867

約数の個数: 18

約数和(自身を含む): 81215888

約数和(自身を除く): 26205161

約数列:

[1, 3, 9, 47, 141, 423, 2209, 2767, 6627, 8301, 19881, 24903, 130049, 390147, 1170441, 6112303, 18336909, 55010727]

約数ペア:

[(1, 55010727), (3, 18336909), (9, 6112303), (47, 1170441), (141, 390147), (423, 130049), (2209, 24903), (2767, 19881), (6627, 8301)]