2018756493

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{5751443}}^1$

素因数の和:5751465

約数の個数: 16

約数和(自身を含む): 3220808640

約数和(自身を除く): 1202052147

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 5751443, 17254329, 51762987, 74768759, 155288961, 224306277, 672918831, 2018756493]

約数ペア:

[(1, 2018756493), (3, 672918831), (9, 224306277), (13, 155288961), (27, 74768759), (39, 51762987), (117, 17254329), (351, 5751443)]