20132947221

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{3832657}}^1$

素因数の和:3832780

約数の個数: 16

約数和(自身を含む): 28698943104

約数和(自身を除く): 8565995883

約数列:

[1, 3, 17, 51, 103, 309, 1751, 5253, 3832657, 11497971, 65155169, 195465507, 394763671, 1184291013, 6710982407, 20132947221]

約数ペア:

[(1, 20132947221), (3, 6710982407), (17, 1184291013), (51, 394763671), (103, 195465507), (309, 65155169), (1751, 11497971), (5253, 3832657)]