56315277

素因数分解:

$3^3\times {\mathrm{101}}^1\times {\mathrm{107}}^1\times {\mathrm{193}}^1$

素因数の和:410

約数の個数: 32

約数和(自身を含む): 85484160

約数和(自身を除く): 29168883

約数列:

[1, 3, 9, 27, 101, 107, 193, 303, 321, 579, 909, 963, 1737, 2727, 2889, 5211, 10807, 19493, 20651, 32421, 58479, 61953, 97263, 175437, 185859, 291789, 526311, 557577, 2085751, 6257253, 18771759, 56315277]

約数ペア:

[(1, 56315277), (3, 18771759), (9, 6257253), (27, 2085751), (101, 557577), (107, 526311), (193, 291789), (303, 185859), (321, 175437), (579, 97263), (909, 61953), (963, 58479), (1737, 32421), (2727, 20651), (2889, 19493), (5211, 10807)]