57365577

素因数分解:

$3^4\times {\mathrm{37}}^1\times {\mathrm{19141}}^1$

素因数の和:19190

約数の個数: 20

約数和(自身を含む): 88014916

約数和(自身を除く): 30649339

約数列:

[1, 3, 9, 27, 37, 81, 111, 333, 999, 2997, 19141, 57423, 172269, 516807, 708217, 1550421, 2124651, 6373953, 19121859, 57365577]

約数ペア:

[(1, 57365577), (3, 19121859), (9, 6373953), (27, 2124651), (37, 1550421), (81, 708217), (111, 516807), (333, 172269), (999, 57423), (2997, 19141)]