39942621

素因数分解:

$3^2\times {\mathrm{47}}^1\times {\mathrm{94427}}^1$

素因数の和:94480

約数の個数: 12

約数和(自身を含む): 58923072

約数和(自身を除く): 18980451

約数列:

[1, 3, 9, 47, 141, 423, 94427, 283281, 849843, 4438069, 13314207, 39942621]

約数ペア:

[(1, 39942621), (3, 13314207), (9, 4438069), (47, 849843), (141, 283281), (423, 94427)]