91440891

素因数分解:

$3^2\times {\mathrm{61}}^1\times {\mathrm{193}}^1\times {\mathrm{863}}^1$

素因数の和:1123

約数の個数: 24

約数和(自身を含む): 135098496

約数和(自身を除く): 43657605

約数列:

[1, 3, 9, 61, 183, 193, 549, 579, 863, 1737, 2589, 7767, 11773, 35319, 52643, 105957, 157929, 166559, 473787, 499677, 1499031, 10160099, 30480297, 91440891]

約数ペア:

[(1, 91440891), (3, 30480297), (9, 10160099), (61, 1499031), (183, 499677), (193, 473787), (549, 166559), (579, 157929), (863, 105957), (1737, 52643), (2589, 35319), (7767, 11773)]