88490331

素因数分解:

$3^2\times {\mathrm{47}}^2\times {\mathrm{4451}}^1$

素因数の和:4551

約数の個数: 18

約数和(自身を含む): 130626132

約数和(自身を除く): 42135801

約数列:

[1, 3, 9, 47, 141, 423, 2209, 4451, 6627, 13353, 19881, 40059, 209197, 627591, 1882773, 9832259, 29496777, 88490331]

約数ペア:

[(1, 88490331), (3, 29496777), (9, 9832259), (47, 1882773), (141, 627591), (423, 209197), (2209, 40059), (4451, 19881), (6627, 13353)]