491110533

素因数分解:

$3^{10}\times {\mathrm{8317}}^1$

素因数の和:8347

約数の個数: 22

約数和(自身を含む): 736750214

約数和(自身を除く): 245639681

約数列:

[1, 3, 9, 27, 81, 243, 729, 2187, 6561, 8317, 19683, 24951, 59049, 74853, 224559, 673677, 2021031, 6063093, 18189279, 54567837, 163703511, 491110533]

約数ペア:

[(1, 491110533), (3, 163703511), (9, 54567837), (27, 18189279), (81, 6063093), (243, 2021031), (729, 673677), (2187, 224559), (6561, 74853), (8317, 59049), (19683, 24951)]