203229

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{193}}^1$

素因数の和:218

約数の個数: 20

約数和(自身を含む): 328636

約数和(自身を除く): 125407

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 193, 351, 579, 1053, 1737, 2509, 5211, 7527, 15633, 22581, 67743, 203229]

約数ペア:

[(1, 203229), (3, 67743), (9, 22581), (13, 15633), (27, 7527), (39, 5211), (81, 2509), (117, 1737), (193, 1053), (351, 579)]