204854103

素因数分解:

$3^8\times {\mathrm{31223}}^1$

素因数の和:31247

約数の個数: 18

約数和(自身を含む): 307275384

約数和(自身を除く): 102421281

約数列:

[1, 3, 9, 27, 81, 243, 729, 2187, 6561, 31223, 93669, 281007, 843021, 2529063, 7587189, 22761567, 68284701, 204854103]

約数ペア:

[(1, 204854103), (3, 68284701), (9, 22761567), (27, 7587189), (81, 2529063), (243, 843021), (729, 281007), (2187, 93669), (6561, 31223)]