9693021

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{127}}^1$

素因数の和:265

約数の個数: 32

約数和(自身を含む): 14909440

約数和(自身を除く): 5216419

約数列:

[1, 3, 13, 19, 39, 57, 103, 127, 247, 309, 381, 741, 1339, 1651, 1957, 2413, 4017, 4953, 5871, 7239, 13081, 25441, 31369, 39243, 76323, 94107, 170053, 248539, 510159, 745617, 3231007, 9693021]

約数ペア:

[(1, 9693021), (3, 3231007), (13, 745617), (19, 510159), (39, 248539), (57, 170053), (103, 94107), (127, 76323), (247, 39243), (309, 31369), (381, 25441), (741, 13081), (1339, 7239), (1651, 5871), (1957, 4953), (2413, 4017)]