9898605

素因数分解:

$3^5\times 5^1\times {\mathrm{8147}}^1$

素因数の和:8167

約数の個数: 24

約数和(自身を含む): 17795232

約数和(自身を除く): 7896627

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 243, 405, 1215, 8147, 24441, 40735, 73323, 122205, 219969, 366615, 659907, 1099845, 1979721, 3299535, 9898605]

約数ペア:

[(1, 9898605), (3, 3299535), (5, 1979721), (9, 1099845), (15, 659907), (27, 366615), (45, 219969), (81, 122205), (135, 73323), (243, 40735), (405, 24441), (1215, 8147)]