25980453207

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{619}}^1\times {\mathrm{126041}}^1$

素因数の和:126703

約数の個数: 24

約数和(自身を含む): 38604143760

約数和(自身を除く): 12623690553

約数列:

[1, 3, 9, 37, 111, 333, 619, 1857, 5571, 22903, 68709, 126041, 206127, 378123, 1134369, 4663517, 13990551, 41971653, 78019379, 234058137, 702174411, 2886717023, 8660151069, 25980453207]

約数ペア:

[(1, 25980453207), (3, 8660151069), (9, 2886717023), (37, 702174411), (111, 234058137), (333, 78019379), (619, 41971653), (1857, 13990551), (5571, 4663517), (22903, 1134369), (68709, 378123), (126041, 206127)]