201762657

素因数分解:

$3^5\times {\mathrm{29}}^1\times {\mathrm{28631}}^1$

素因数の和:28675

約数の個数: 24

約数和(自身を含む): 312661440

約数和(自身を除く): 110898783

約数列:

[1, 3, 9, 27, 29, 81, 87, 243, 261, 783, 2349, 7047, 28631, 85893, 257679, 773037, 830299, 2319111, 2490897, 6957333, 7472691, 22418073, 67254219, 201762657]

約数ペア:

[(1, 201762657), (3, 67254219), (9, 22418073), (27, 7472691), (29, 6957333), (81, 2490897), (87, 2319111), (243, 830299), (261, 773037), (783, 257679), (2349, 85893), (7047, 28631)]