8986869

素因数分解:

$3^5\times {\mathrm{31}}^1\times {\mathrm{1193}}^1$

素因数の和:1239

約数の個数: 24

約数和(自身を含む): 13907712

約数和(自身を除く): 4920843

約数列:

[1, 3, 9, 27, 31, 81, 93, 243, 279, 837, 1193, 2511, 3579, 7533, 10737, 32211, 36983, 96633, 110949, 289899, 332847, 998541, 2995623, 8986869]

約数ペア:

[(1, 8986869), (3, 2995623), (9, 998541), (27, 332847), (31, 289899), (81, 110949), (93, 96633), (243, 36983), (279, 32211), (837, 10737), (1193, 7533), (2511, 3579)]