6766659

素因数分解:

$3^4\times {\mathrm{139}}^1\times {\mathrm{601}}^1$

素因数の和:752

約数の個数: 20

約数和(自身を含む): 10197880

約数和(自身を除く): 3431221

約数列:

[1, 3, 9, 27, 81, 139, 417, 601, 1251, 1803, 3753, 5409, 11259, 16227, 48681, 83539, 250617, 751851, 2255553, 6766659]

約数ペア:

[(1, 6766659), (3, 2255553), (9, 751851), (27, 250617), (81, 83539), (139, 48681), (417, 16227), (601, 11259), (1251, 5409), (1803, 3753)]