12119301

素因数分解:

$3^4\times {\mathrm{157}}^1\times {\mathrm{953}}^1$

素因数の和:1122

約数の個数: 20

約数和(自身を含む): 18238572

約数和(自身を除く): 6119271

約数列:

[1, 3, 9, 27, 81, 157, 471, 953, 1413, 2859, 4239, 8577, 12717, 25731, 77193, 149621, 448863, 1346589, 4039767, 12119301]

約数ペア:

[(1, 12119301), (3, 4039767), (9, 1346589), (27, 448863), (81, 149621), (157, 77193), (471, 25731), (953, 12717), (1413, 8577), (2859, 4239)]