7315677

素因数分解:

$3^4\times {\mathrm{37}}^1\times {\mathrm{2441}}^1$

素因数の和:2490

約数の個数: 20

約数和(自身を含む): 11228316

約数和(自身を除く): 3912639

約数列:

[1, 3, 9, 27, 37, 81, 111, 333, 999, 2441, 2997, 7323, 21969, 65907, 90317, 197721, 270951, 812853, 2438559, 7315677]

約数ペア:

[(1, 7315677), (3, 2438559), (9, 812853), (27, 270951), (37, 197721), (81, 90317), (111, 65907), (333, 21969), (999, 7323), (2441, 2997)]