56867643

素因数分解:

$3^3\times 7^1\times {\mathrm{193}}^1\times {\mathrm{1559}}^1$

素因数の和:1768

約数の個数: 32

約数和(自身を含む): 96844800

約数和(自身を除く): 39977157

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 193, 579, 1351, 1559, 1737, 4053, 4677, 5211, 10913, 12159, 14031, 32739, 36477, 42093, 98217, 294651, 300887, 902661, 2106209, 2707983, 6318627, 8123949, 18955881, 56867643]

約数ペア:

[(1, 56867643), (3, 18955881), (7, 8123949), (9, 6318627), (21, 2707983), (27, 2106209), (63, 902661), (189, 300887), (193, 294651), (579, 98217), (1351, 42093), (1559, 36477), (1737, 32739), (4053, 14031), (4677, 12159), (5211, 10913)]