3687723

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{733}}^1$

素因数の和:795

約数の個数: 24

約数和(自身を含む): 5877872

約数和(自身を除く): 2190149

約数列:

[1, 3, 9, 13, 39, 43, 117, 129, 387, 559, 733, 1677, 2199, 5031, 6597, 9529, 28587, 31519, 85761, 94557, 283671, 409747, 1229241, 3687723]

約数ペア:

[(1, 3687723), (3, 1229241), (9, 409747), (13, 283671), (39, 94557), (43, 85761), (117, 31519), (129, 28587), (387, 9529), (559, 6597), (733, 5031), (1677, 2199)]