27390494663

素因数分解:

$7^2\times {\mathrm{89}}^1\times {\mathrm{229}}^1\times {\mathrm{27427}}^1$

素因数の和:27759

約数の個数: 24

約数和(自身を含む): 32362297200

約数和(自身を除く): 4971802537

約数列:

[1, 7, 49, 89, 229, 623, 1603, 4361, 11221, 20381, 27427, 142667, 191989, 998669, 1343923, 2441003, 6280783, 17087021, 43965481, 119609147, 307758367, 558989687, 3912927809, 27390494663]

約数ペア:

[(1, 27390494663), (7, 3912927809), (49, 558989687), (89, 307758367), (229, 119609147), (623, 43965481), (1603, 17087021), (4361, 6280783), (11221, 2441003), (20381, 1343923), (27427, 998669), (142667, 191989)]