667341117

素因数分解:

$3^2\times {\mathrm{131}}^1\times {\mathrm{566023}}^1$

素因数の和:566160

約数の個数: 12

約数和(自身を含む): 971297184

約数和(自身を除く): 303956067

約数列:

[1, 3, 9, 131, 393, 1179, 566023, 1698069, 5094207, 74149013, 222447039, 667341117]

約数ペア:

[(1, 667341117), (3, 222447039), (9, 74149013), (131, 5094207), (393, 1698069), (1179, 566023)]