25618059

素因数分解:

$3^3\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{241}}^1$

素因数の和:408

約数の個数: 32

約数和(自身を含む): 39649280

約数和(自身を除く): 14031221

約数列:

[1, 3, 9, 27, 31, 93, 127, 241, 279, 381, 723, 837, 1143, 2169, 3429, 3937, 6507, 7471, 11811, 22413, 30607, 35433, 67239, 91821, 106299, 201717, 275463, 826389, 948817, 2846451, 8539353, 25618059]

約数ペア:

[(1, 25618059), (3, 8539353), (9, 2846451), (27, 948817), (31, 826389), (93, 275463), (127, 201717), (241, 106299), (279, 91821), (381, 67239), (723, 35433), (837, 30607), (1143, 22413), (2169, 11811), (3429, 7471), (3937, 6507)]