2425382019

素因数分解:

$3^2\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{152857}}^1$

素因数の和:152947

約数の個数: 24

約数和(自身を含む): 3672260592

約数和(自身を除く): 1246878573

約数列:

[1, 3, 9, 41, 43, 123, 129, 369, 387, 1763, 5289, 15867, 152857, 458571, 1375713, 6267137, 6572851, 18801411, 19718553, 56404233, 59155659, 269486891, 808460673, 2425382019]

約数ペア:

[(1, 2425382019), (3, 808460673), (9, 269486891), (41, 59155659), (43, 56404233), (123, 19718553), (129, 18801411), (369, 6572851), (387, 6267137), (1763, 1375713), (5289, 458571), (15867, 152857)]