68408091

素因数分解:

$3^3\times {\mathrm{241}}^1\times {\mathrm{10513}}^1$

素因数の和:10763

約数の個数: 16

約数和(自身を含む): 101775520

約数和(自身を除く): 33367429

約数列:

[1, 3, 9, 27, 241, 723, 2169, 6507, 10513, 31539, 94617, 283851, 2533633, 7600899, 22802697, 68408091]

約数ペア:

[(1, 68408091), (3, 22802697), (9, 7600899), (27, 2533633), (241, 283851), (723, 94617), (2169, 31539), (6507, 10513)]