8680041

素因数分解:

$3^4\times {\mathrm{101}}^1\times {\mathrm{1061}}^1$

素因数の和:1174

約数の個数: 20

約数和(自身を含む): 13107204

約数和(自身を除く): 4427163

約数列:

[1, 3, 9, 27, 81, 101, 303, 909, 1061, 2727, 3183, 8181, 9549, 28647, 85941, 107161, 321483, 964449, 2893347, 8680041]

約数ペア:

[(1, 8680041), (3, 2893347), (9, 964449), (27, 321483), (81, 107161), (101, 85941), (303, 28647), (909, 9549), (1061, 8181), (2727, 3183)]