30997473

素因数分解:

$3^1\times {\mathrm{13}}^3\times {\mathrm{4703}}^1$

素因数の和:4745

約数の個数: 16

約数和(自身を含む): 44782080

約数和(自身を除く): 13784607

約数列:

[1, 3, 13, 39, 169, 507, 2197, 4703, 6591, 14109, 61139, 183417, 794807, 2384421, 10332491, 30997473]

約数ペア:

[(1, 30997473), (3, 10332491), (13, 2384421), (39, 794807), (169, 183417), (507, 61139), (2197, 14109), (4703, 6591)]