18264507

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{151}}^1\times {\mathrm{1753}}^1$

素因数の和:1930

約数の個数: 16

約数和(自身を含む): 25594368

約数和(自身を除く): 7329861

約数列:

[1, 3, 23, 69, 151, 453, 1753, 3473, 5259, 10419, 40319, 120957, 264703, 794109, 6088169, 18264507]

約数ペア:

[(1, 18264507), (3, 6088169), (23, 794109), (69, 264703), (151, 120957), (453, 40319), (1753, 10419), (3473, 5259)]