2660101791

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{1103}}^1\times {\mathrm{21727}}^1$

素因数の和:22870

約数の個数: 16

約数和(自身を含む): 3646132224

約数和(自身を除く): 986030433

約数列:

[1, 3, 37, 111, 1103, 3309, 21727, 40811, 65181, 122433, 803899, 2411697, 23964881, 71894643, 886700597, 2660101791]

約数ペア:

[(1, 2660101791), (3, 886700597), (37, 71894643), (111, 23964881), (1103, 2411697), (3309, 803899), (21727, 122433), (40811, 65181)]