134663391

素因数分解:

$3^4\times {\mathrm{521}}^1\times {\mathrm{3191}}^1$

素因数の和:3724

約数の個数: 20

約数和(自身を含む): 201613104

約数和(自身を除く): 66949713

約数列:

[1, 3, 9, 27, 81, 521, 1563, 3191, 4689, 9573, 14067, 28719, 42201, 86157, 258471, 1662511, 4987533, 14962599, 44887797, 134663391]

約数ペア:

[(1, 134663391), (3, 44887797), (9, 14962599), (27, 4987533), (81, 1662511), (521, 258471), (1563, 86157), (3191, 42201), (4689, 28719), (9573, 14067)]