2375991

素因数分解:

$3^2\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{137}}^1$

素因数の和:231

約数の個数: 24

約数和(自身を含む): 3616704

約数和(自身を除く): 1240713

約数列:

[1, 3, 9, 41, 47, 123, 137, 141, 369, 411, 423, 1233, 1927, 5617, 5781, 6439, 16851, 17343, 19317, 50553, 57951, 263999, 791997, 2375991]

約数ペア:

[(1, 2375991), (3, 791997), (9, 263999), (41, 57951), (47, 50553), (123, 19317), (137, 17343), (141, 16851), (369, 6439), (411, 5781), (423, 5617), (1233, 1927)]