91724065551

素因数分解:

$3^4\times {\mathrm{2083}}^1\times {\mathrm{543637}}^1$

素因数の和:545732

約数の個数: 20

約数和(自身を含む): 137085932632

約数和(自身を除く): 45361867081

約数列:

[1, 3, 9, 27, 81, 2083, 6249, 18747, 56241, 168723, 543637, 1630911, 4892733, 14678199, 44034597, 1132395871, 3397187613, 10191562839, 30574688517, 91724065551]

約数ペア:

[(1, 91724065551), (3, 30574688517), (9, 10191562839), (27, 3397187613), (81, 1132395871), (2083, 44034597), (6249, 14678199), (18747, 4892733), (56241, 1630911), (168723, 543637)]