47107359

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{1303}}^1$

素因数の和:1428

約数の個数: 32

約数和(自身を含む): 75944960

約数和(自身を除く): 28837601

約数列:

[1, 3, 9, 13, 27, 39, 103, 117, 309, 351, 927, 1303, 1339, 2781, 3909, 4017, 11727, 12051, 16939, 35181, 36153, 50817, 134209, 152451, 402627, 457353, 1207881, 1744717, 3623643, 5234151, 15702453, 47107359]

約数ペア:

[(1, 47107359), (3, 15702453), (9, 5234151), (13, 3623643), (27, 1744717), (39, 1207881), (103, 457353), (117, 402627), (309, 152451), (351, 134209), (927, 50817), (1303, 36153), (1339, 35181), (2781, 16939), (3909, 12051), (4017, 11727)]