126873927

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{6659}}^1$

素因数の和:6767

約数の個数: 24

約数和(自身を含む): 192207600

約数和(自身を除く): 65333673

約数列:

[1, 3, 9, 29, 73, 87, 219, 261, 657, 2117, 6351, 6659, 19053, 19977, 59931, 193111, 486107, 579333, 1458321, 1737999, 4374963, 14097103, 42291309, 126873927]

約数ペア:

[(1, 126873927), (3, 42291309), (9, 14097103), (29, 4374963), (73, 1737999), (87, 1458321), (219, 579333), (261, 486107), (657, 193111), (2117, 59931), (6351, 19977), (6659, 19053)]