4672323

素因数分解:

$3^4\times {\mathrm{37}}^1\times {\mathrm{1559}}^1$

素因数の和:1608

約数の個数: 20

約数和(自身を含む): 7172880

約数和(自身を除く): 2500557

約数列:

[1, 3, 9, 27, 37, 81, 111, 333, 999, 1559, 2997, 4677, 14031, 42093, 57683, 126279, 173049, 519147, 1557441, 4672323]

約数ペア:

[(1, 4672323), (3, 1557441), (9, 519147), (27, 173049), (37, 126279), (81, 57683), (111, 42093), (333, 14031), (999, 4677), (1559, 2997)]