9149193

素因数分解:

$3^5\times {\mathrm{23}}^1\times {\mathrm{1637}}^1$

素因数の和:1675

約数の個数: 24

約数和(自身を含む): 14309568

約数和(自身を除く): 5160375

約数列:

[1, 3, 9, 23, 27, 69, 81, 207, 243, 621, 1637, 1863, 4911, 5589, 14733, 37651, 44199, 112953, 132597, 338859, 397791, 1016577, 3049731, 9149193]

約数ペア:

[(1, 9149193), (3, 3049731), (9, 1016577), (23, 397791), (27, 338859), (69, 132597), (81, 112953), (207, 44199), (243, 37651), (621, 14733), (1637, 5589), (1863, 4911)]