86475087

素因数分解:

$3^3\times {\mathrm{1721}}^1\times {\mathrm{1861}}^1$

素因数の和:3591

約数の個数: 16

約数和(自身を含む): 128254560

約数和(自身を除く): 41779473

約数列:

[1, 3, 9, 27, 1721, 1861, 5163, 5583, 15489, 16749, 46467, 50247, 3202781, 9608343, 28825029, 86475087]

約数ペア:

[(1, 86475087), (3, 28825029), (9, 9608343), (27, 3202781), (1721, 50247), (1861, 46467), (5163, 16749), (5583, 15489)]