66702753

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{570109}}^1$

素因数の和:570128

約数の個数: 12

約数和(自身を含む): 103760020

約数和(自身を除く): 37057267

約数列:

[1, 3, 9, 13, 39, 117, 570109, 1710327, 5130981, 7411417, 22234251, 66702753]

約数ペア:

[(1, 66702753), (3, 22234251), (9, 7411417), (13, 5130981), (39, 1710327), (117, 570109)]