203460093

素因数分解:

$3^4\times {\mathrm{23}}^1\times {\mathrm{109211}}^1$

素因数の和:109246

約数の個数: 20

約数和(自身を含む): 317151648

約数和(自身を除く): 113691555

約数列:

[1, 3, 9, 23, 27, 69, 81, 207, 621, 1863, 109211, 327633, 982899, 2511853, 2948697, 7535559, 8846091, 22606677, 67820031, 203460093]

約数ペア:

[(1, 203460093), (3, 67820031), (9, 22606677), (23, 8846091), (27, 7535559), (69, 2948697), (81, 2511853), (207, 982899), (621, 327633), (1863, 109211)]