40441791

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{313}}^1\times {\mathrm{3313}}^1$

素因数の和:3642

約数の個数: 16

約数和(自身を含む): 58273376

約数和(自身を除く): 17831585

約数列:

[1, 3, 13, 39, 313, 939, 3313, 4069, 9939, 12207, 43069, 129207, 1036969, 3110907, 13480597, 40441791]

約数ペア:

[(1, 40441791), (3, 13480597), (13, 3110907), (39, 1036969), (313, 129207), (939, 43069), (3313, 12207), (4069, 9939)]