660062079

素因数分解:

$3^2\times {\mathrm{71}}^1\times {\mathrm{1032961}}^1$

素因数の和:1033038

約数の個数: 12

約数和(自身を含む): 966852432

約数和(自身を除く): 306790353

約数列:

[1, 3, 9, 71, 213, 639, 1032961, 3098883, 9296649, 73340231, 220020693, 660062079]

約数ペア:

[(1, 660062079), (3, 220020693), (9, 73340231), (71, 9296649), (213, 3098883), (639, 1032961)]