6460881

素因数分解:

$3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{103}}^2$

素因数の和:245

約数の個数: 24

約数和(自身を含む): 10284480

約数和(自身を除く): 3823599

約数列:

[1, 3, 7, 21, 29, 87, 103, 203, 309, 609, 721, 2163, 2987, 8961, 10609, 20909, 31827, 62727, 74263, 222789, 307661, 922983, 2153627, 6460881]

約数ペア:

[(1, 6460881), (3, 2153627), (7, 922983), (21, 307661), (29, 222789), (87, 74263), (103, 62727), (203, 31827), (309, 20909), (609, 10609), (721, 8961), (2163, 2987)]