9626787

素因数分解:

$3^2\times {\mathrm{19}}^2\times {\mathrm{2963}}^1$

素因数の和:3007

約数の個数: 18

約数和(自身を含む): 14680692

約数和(自身を除く): 5053905

約数列:

[1, 3, 9, 19, 57, 171, 361, 1083, 2963, 3249, 8889, 26667, 56297, 168891, 506673, 1069643, 3208929, 9626787]

約数ペア:

[(1, 9626787), (3, 3208929), (9, 1069643), (19, 506673), (57, 168891), (171, 56297), (361, 26667), (1083, 8889), (2963, 3249)]