1864756413

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{146221}}^1$

素因数の和:146349

約数の個数: 24

約数和(自身を含む): 2927364440

約数和(自身を除く): 1062608027

約数列:

[1, 3, 9, 13, 39, 109, 117, 327, 981, 1417, 4251, 12753, 146221, 438663, 1315989, 1900873, 5702619, 15938089, 17107857, 47814267, 143442801, 207195157, 621585471, 1864756413]

約数ペア:

[(1, 1864756413), (3, 621585471), (9, 207195157), (13, 143442801), (39, 47814267), (109, 17107857), (117, 15938089), (327, 5702619), (981, 1900873), (1417, 1315989), (4251, 438663), (12753, 146221)]