18330189

素因数分解:

$3^1\times {\mathrm{103}}^1\times {\mathrm{137}}^1\times {\mathrm{433}}^1$

素因数の和:676

約数の個数: 16

約数和(自身を含む): 24915072

約数和(自身を除く): 6584883

約数列:

[1, 3, 103, 137, 309, 411, 433, 1299, 14111, 42333, 44599, 59321, 133797, 177963, 6110063, 18330189]

約数ペア:

[(1, 18330189), (3, 6110063), (103, 177963), (137, 133797), (309, 59321), (411, 44599), (433, 42333), (1299, 14111)]