10654659

素因数分解:

$3^4\times {\mathrm{199}}^1\times {\mathrm{661}}^1$

素因数の和:872

約数の個数: 20

約数和(自身を含む): 16020400

約数和(自身を除く): 5365741

約数列:

[1, 3, 9, 27, 81, 199, 597, 661, 1791, 1983, 5373, 5949, 16119, 17847, 53541, 131539, 394617, 1183851, 3551553, 10654659]

約数ペア:

[(1, 10654659), (3, 3551553), (9, 1183851), (27, 394617), (81, 131539), (199, 53541), (597, 17847), (661, 16119), (1791, 5949), (1983, 5373)]