42519933

素因数分解:

$3^2\times {\mathrm{79}}^2\times {\mathrm{757}}^1$

素因数の和:921

約数の個数: 18

約数和(自身を含む): 62287134

約数和(自身を除く): 19767201

約数列:

[1, 3, 9, 79, 237, 711, 757, 2271, 6241, 6813, 18723, 56169, 59803, 179409, 538227, 4724437, 14173311, 42519933]

約数ペア:

[(1, 42519933), (3, 14173311), (9, 4724437), (79, 538227), (237, 179409), (711, 59803), (757, 56169), (2271, 18723), (6241, 6813)]