13088313

素因数分解:

$3^2\times 7^1\times {\mathrm{103}}^1\times {\mathrm{2017}}^1$

素因数の和:2133

約数の個数: 24

約数和(自身を含む): 21826688

約数和(自身を除く): 8738375

約数列:

[1, 3, 7, 9, 21, 63, 103, 309, 721, 927, 2017, 2163, 6051, 6489, 14119, 18153, 42357, 127071, 207751, 623253, 1454257, 1869759, 4362771, 13088313]

約数ペア:

[(1, 13088313), (3, 4362771), (7, 1869759), (9, 1454257), (21, 623253), (63, 207751), (103, 127071), (309, 42357), (721, 18153), (927, 14119), (2017, 6489), (2163, 6051)]