9923121

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1663}}^1$

素因数の和:1702

約数の個数: 32

約数和(自身を含む): 16773120

約数和(自身を除く): 6849999

約数列:

[1, 3, 9, 13, 17, 27, 39, 51, 117, 153, 221, 351, 459, 663, 1663, 1989, 4989, 5967, 14967, 21619, 28271, 44901, 64857, 84813, 194571, 254439, 367523, 583713, 763317, 1102569, 3307707, 9923121]

約数ペア:

[(1, 9923121), (3, 3307707), (9, 1102569), (13, 763317), (17, 583713), (27, 367523), (39, 254439), (51, 194571), (117, 84813), (153, 64857), (221, 44901), (351, 28271), (459, 21619), (663, 14967), (1663, 5967), (1989, 4989)]