81524391

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{11549}}^1$

素因数の和:11746

約数の個数: 16

約数和(自身を含む): 117717600

約数和(自身を除く): 36193209

約数列:

[1, 3, 13, 39, 181, 543, 2353, 7059, 11549, 34647, 150137, 450411, 2090369, 6271107, 27174797, 81524391]

約数ペア:

[(1, 81524391), (3, 27174797), (13, 6271107), (39, 2090369), (181, 450411), (543, 150137), (2353, 34647), (7059, 11549)]