302895513

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{439}}^1\times {\mathrm{2473}}^1$

素因数の和:2949

約数の個数: 24

約数和(自身を含む): 452840960

約数和(自身を除く): 149945447

約数列:

[1, 3, 9, 31, 93, 279, 439, 1317, 2473, 3951, 7419, 13609, 22257, 40827, 76663, 122481, 229989, 689967, 1085647, 3256941, 9770823, 33655057, 100965171, 302895513]

約数ペア:

[(1, 302895513), (3, 100965171), (9, 33655057), (31, 9770823), (93, 3256941), (279, 1085647), (439, 689967), (1317, 229989), (2473, 122481), (3951, 76663), (7419, 40827), (13609, 22257)]