66954501

素因数分解:

$3^2\times {\mathrm{107}}^1\times {\mathrm{251}}^1\times {\mathrm{277}}^1$

素因数の和:641

約数の個数: 24

約数和(自身を含む): 98358624

約数和(自身を除く): 31404123

約数列:

[1, 3, 9, 107, 251, 277, 321, 753, 831, 963, 2259, 2493, 26857, 29639, 69527, 80571, 88917, 208581, 241713, 266751, 625743, 7439389, 22318167, 66954501]

約数ペア:

[(1, 66954501), (3, 22318167), (9, 7439389), (107, 625743), (251, 266751), (277, 241713), (321, 208581), (753, 88917), (831, 80571), (963, 69527), (2259, 29639), (2493, 26857)]