40621413

素因数分解:

$3^1\times 7^1\times {\mathrm{827}}^1\times {\mathrm{2339}}^1$

素因数の和:3176

約数の個数: 16

約数和(自身を含む): 62000640

約数和(自身を除く): 21379227

約数列:

[1, 3, 7, 21, 827, 2339, 2481, 5789, 7017, 16373, 17367, 49119, 1934353, 5803059, 13540471, 40621413]

約数ペア:

[(1, 40621413), (3, 13540471), (7, 5803059), (21, 1934353), (827, 49119), (2339, 17367), (2481, 16373), (5789, 7017)]