427897000935

素因数分解:

$3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{221135401}}^1$

素因数の和:221135455

約数の個数: 24

約数和(自身を含む): 758936699664

約数和(自身を除く): 331039698729

約数列:

[1, 3, 5, 9, 15, 43, 45, 129, 215, 387, 645, 1935, 221135401, 663406203, 1105677005, 1990218609, 3317031015, 9508822243, 9951093045, 28526466729, 47544111215, 85579400187, 142632333645, 427897000935]

約数ペア:

[(1, 427897000935), (3, 142632333645), (5, 85579400187), (9, 47544111215), (15, 28526466729), (43, 9951093045), (45, 9508822243), (129, 3317031015), (215, 1990218609), (387, 1105677005), (645, 663406203), (1935, 221135401)]