2903277

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{151}}^1$

素因数の和:213

約数の個数: 32

約数和(自身を含む): 4596480

約数和(自身を除く): 1693203

約数列:

[1, 3, 13, 17, 29, 39, 51, 87, 151, 221, 377, 453, 493, 663, 1131, 1479, 1963, 2567, 4379, 5889, 6409, 7701, 13137, 19227, 33371, 56927, 74443, 100113, 170781, 223329, 967759, 2903277]

約数ペア:

[(1, 2903277), (3, 967759), (13, 223329), (17, 170781), (29, 100113), (39, 74443), (51, 56927), (87, 33371), (151, 19227), (221, 13137), (377, 7701), (453, 6409), (493, 5889), (663, 4379), (1131, 2567), (1479, 1963)]