201464577

素因数分解:

$3^4\times {\mathrm{163}}^1\times {\mathrm{15259}}^1$

素因数の和:15434

約数の個数: 20

約数和(自身を含む): 302819440

約数和(自身を除く): 101354863

約数列:

[1, 3, 9, 27, 81, 163, 489, 1467, 4401, 13203, 15259, 45777, 137331, 411993, 1235979, 2487217, 7461651, 22384953, 67154859, 201464577]

約数ペア:

[(1, 201464577), (3, 67154859), (9, 22384953), (27, 7461651), (81, 2487217), (163, 1235979), (489, 411993), (1467, 137331), (4401, 45777), (13203, 15259)]