1681226073

素因数分解:

$3^2\times {\mathrm{1571}}^1\times {\mathrm{118907}}^1$

素因数の和:120484

約数の個数: 12

約数和(自身を含む): 2430003888

約数和(自身を除く): 748777815

約数列:

[1, 3, 9, 1571, 4713, 14139, 118907, 356721, 1070163, 186802897, 560408691, 1681226073]

約数ペア:

[(1, 1681226073), (3, 560408691), (9, 186802897), (1571, 1070163), (4713, 356721), (14139, 118907)]