27173419

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{12983}}^1$

素因数の和:13026

約数の個数: 16

約数和(自身を含む): 34900992

約数和(自身を除く): 7727573

約数列:

[1, 7, 13, 23, 91, 161, 299, 2093, 12983, 90881, 168779, 298609, 1181453, 2090263, 3881917, 27173419]

約数ペア:

[(1, 27173419), (7, 3881917), (13, 2090263), (23, 1181453), (91, 298609), (161, 168779), (299, 90881), (2093, 12983)]