1922381343

素因数分解:

$3^4\times {\mathrm{73}}^1\times {\mathrm{83}}^1\times {\mathrm{3917}}^1$

素因数の和:4085

約数の個数: 40

約数和(自身を含む): 2946868848

約数和(自身を除く): 1024487505

約数列:

[1, 3, 9, 27, 73, 81, 83, 219, 249, 657, 747, 1971, 2241, 3917, 5913, 6059, 6723, 11751, 18177, 35253, 54531, 105759, 163593, 285941, 317277, 325111, 490779, 857823, 975333, 2573469, 2925999, 7720407, 8777997, 23161221, 23733103, 26333991, 71199309, 213597927, 640793781, 1922381343]

約数ペア:

[(1, 1922381343), (3, 640793781), (9, 213597927), (27, 71199309), (73, 26333991), (81, 23733103), (83, 23161221), (219, 8777997), (249, 7720407), (657, 2925999), (747, 2573469), (1971, 975333), (2241, 857823), (3917, 490779), (5913, 325111), (6059, 317277), (6723, 285941), (11751, 163593), (18177, 105759), (35253, 54531)]