207727107

素因数分解:

$3^1\times 7^1\times {\mathrm{811}}^1\times {\mathrm{12197}}^1$

素因数の和:13018

約数の個数: 16

約数和(自身を含む): 316952832

約数和(自身を除く): 109225725

約数列:

[1, 3, 7, 21, 811, 2433, 5677, 12197, 17031, 36591, 85379, 256137, 9891767, 29675301, 69242369, 207727107]

約数ペア:

[(1, 207727107), (3, 69242369), (7, 29675301), (21, 9891767), (811, 256137), (2433, 85379), (5677, 36591), (12197, 17031)]