63765063

素因数分解:

$3^4\times {\mathrm{701}}^1\times {\mathrm{1123}}^1$

素因数の和:1836

約数の個数: 20

約数和(自身を含む): 95474808

約数和(自身を除く): 31709745

約数列:

[1, 3, 9, 27, 81, 701, 1123, 2103, 3369, 6309, 10107, 18927, 30321, 56781, 90963, 787223, 2361669, 7085007, 21255021, 63765063]

約数ペア:

[(1, 63765063), (3, 21255021), (9, 7085007), (27, 2361669), (81, 787223), (701, 90963), (1123, 56781), (2103, 30321), (3369, 18927), (6309, 10107)]