664308927

素因数分解:

$3^2\times {\mathrm{1193}}^1\times {\mathrm{61871}}^1$

素因数の和:63070

約数の個数: 12

約数和(自身を含む): 960377184

約数和(自身を除く): 296068257

約数列:

[1, 3, 9, 1193, 3579, 10737, 61871, 185613, 556839, 73812103, 221436309, 664308927]

約数ペア:

[(1, 664308927), (3, 221436309), (9, 73812103), (1193, 556839), (3579, 185613), (10737, 61871)]