7279641

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{42571}}^1$

素因数の和:42596

約数の個数: 12

約数和(自身を含む): 11068720

約数和(自身を除く): 3789079

約数列:

[1, 3, 9, 19, 57, 171, 42571, 127713, 383139, 808849, 2426547, 7279641]

約数ペア:

[(1, 7279641), (3, 2426547), (9, 808849), (19, 383139), (57, 127713), (171, 42571)]