25037343

素因数分解:

$3^4\times {\mathrm{103}}^1\times {\mathrm{3001}}^1$

素因数の和:3116

約数の個数: 20

約数和(自身を含む): 37777168

約数和(自身を除く): 12739825

約数列:

[1, 3, 9, 27, 81, 103, 309, 927, 2781, 3001, 8343, 9003, 27009, 81027, 243081, 309103, 927309, 2781927, 8345781, 25037343]

約数ペア:

[(1, 25037343), (3, 8345781), (9, 2781927), (27, 927309), (81, 309103), (103, 243081), (309, 81027), (927, 27009), (2781, 9003), (3001, 8343)]