18017169

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{151}}^1\times {\mathrm{1283}}^1$

素因数の和:1468

約数の個数: 16

約数和(自身を含む): 24981504

約数和(自身を除く): 6964335

約数列:

[1, 3, 31, 93, 151, 453, 1283, 3849, 4681, 14043, 39773, 119319, 193733, 581199, 6005723, 18017169]

約数ペア:

[(1, 18017169), (3, 6005723), (31, 581199), (93, 193733), (151, 119319), (453, 39773), (1283, 14043), (3849, 4681)]