68412411

素因数分解:

$3^3\times {\mathrm{557}}^1\times {\mathrm{4549}}^1$

素因数の和:5115

約数の個数: 16

約数和(自身を含む): 101556000

約数和(自身を除く): 33143589

約数列:

[1, 3, 9, 27, 557, 1671, 4549, 5013, 13647, 15039, 40941, 122823, 2533793, 7601379, 22804137, 68412411]

約数ペア:

[(1, 68412411), (3, 22804137), (9, 7601379), (27, 2533793), (557, 122823), (1671, 40941), (4549, 15039), (5013, 13647)]