63668259

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{199}}^1\times {\mathrm{1871}}^1$

素因数の和:2095

約数の個数: 24

約数和(自身を含む): 97344000

約数和(自身を除く): 33675741

約数列:

[1, 3, 9, 19, 57, 171, 199, 597, 1791, 1871, 3781, 5613, 11343, 16839, 34029, 35549, 106647, 319941, 372329, 1116987, 3350961, 7074251, 21222753, 63668259]

約数ペア:

[(1, 63668259), (3, 21222753), (9, 7074251), (19, 3350961), (57, 1116987), (171, 372329), (199, 319941), (597, 106647), (1791, 35549), (1871, 34029), (3781, 16839), (5613, 11343)]