18330807

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{5393}}^1$

素因数の和:5510

約数の個数: 16

約数和(自身を含む): 26926848

約数和(自身を除く): 8596041

約数列:

[1, 3, 11, 33, 103, 309, 1133, 3399, 5393, 16179, 59323, 177969, 555479, 1666437, 6110269, 18330807]

約数ペア:

[(1, 18330807), (3, 6110269), (11, 1666437), (33, 555479), (103, 177969), (309, 59323), (1133, 16179), (3399, 5393)]