3486639

素因数分解:

$3^1\times {\mathrm{13}}^3\times {\mathrm{23}}^2$

素因数の和:88

約数の個数: 24

約数和(自身を含む): 5264560

約数和(自身を除く): 1777921

約数列:

[1, 3, 13, 23, 39, 69, 169, 299, 507, 529, 897, 1587, 2197, 3887, 6591, 6877, 11661, 20631, 50531, 89401, 151593, 268203, 1162213, 3486639]

約数ペア:

[(1, 3486639), (3, 1162213), (13, 268203), (23, 151593), (39, 89401), (69, 50531), (169, 20631), (299, 11661), (507, 6877), (529, 6591), (897, 3887), (1587, 2197)]