4122441

素因数分解:

$3^3\times {\mathrm{61}}^1\times {\mathrm{2503}}^1$

素因数の和:2573

約数の個数: 16

約数和(自身を含む): 6209920

約数和(自身を除く): 2087479

約数列:

[1, 3, 9, 27, 61, 183, 549, 1647, 2503, 7509, 22527, 67581, 152683, 458049, 1374147, 4122441]

約数ペア:

[(1, 4122441), (3, 1374147), (9, 458049), (27, 152683), (61, 67581), (183, 22527), (549, 7509), (1647, 2503)]