530565579

素因数分解:

$3^3\times {\mathrm{89}}^1\times {\mathrm{220793}}^1$

素因数の和:220891

約数の個数: 16

約数和(自身を含む): 794858400

約数和(自身を除く): 264292821

約数列:

[1, 3, 9, 27, 89, 267, 801, 2403, 220793, 662379, 1987137, 5961411, 19650577, 58951731, 176855193, 530565579]

約数ペア:

[(1, 530565579), (3, 176855193), (9, 58951731), (27, 19650577), (89, 5961411), (267, 1987137), (801, 662379), (2403, 220793)]