83089917

素因数分解:

$3^2\times {\mathrm{113}}^1\times {\mathrm{81701}}^1$

素因数の和:81820

約数の個数: 12

約数和(自身を含む): 121082364

約数和(自身を除く): 37992447

約数列:

[1, 3, 9, 113, 339, 1017, 81701, 245103, 735309, 9232213, 27696639, 83089917]

約数ペア:

[(1, 83089917), (3, 27696639), (9, 9232213), (113, 735309), (339, 245103), (1017, 81701)]