42908427

素因数分解:

$3^3\times {\mathrm{41}}^1\times {\mathrm{83}}^1\times {\mathrm{467}}^1$

素因数の和:600

約数の個数: 32

約数和(自身を含む): 66044160

約数和(自身を除く): 23135733

約数列:

[1, 3, 9, 27, 41, 83, 123, 249, 369, 467, 747, 1107, 1401, 2241, 3403, 4203, 10209, 12609, 19147, 30627, 38761, 57441, 91881, 116283, 172323, 348849, 516969, 1046547, 1589201, 4767603, 14302809, 42908427]

約数ペア:

[(1, 42908427), (3, 14302809), (9, 4767603), (27, 1589201), (41, 1046547), (83, 516969), (123, 348849), (249, 172323), (369, 116283), (467, 91881), (747, 57441), (1107, 38761), (1401, 30627), (2241, 19147), (3403, 12609), (4203, 10209)]