4389957

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{379}}^1$

素因数の和:415

約数の個数: 40

約数和(自身を含む): 7724640

約数和(自身を除く): 3334683

約数列:

[1, 3, 9, 11, 13, 27, 33, 39, 81, 99, 117, 143, 297, 351, 379, 429, 891, 1053, 1137, 1287, 3411, 3861, 4169, 4927, 10233, 11583, 12507, 14781, 30699, 37521, 44343, 54197, 112563, 133029, 162591, 337689, 399087, 487773, 1463319, 4389957]

約数ペア:

[(1, 4389957), (3, 1463319), (9, 487773), (11, 399087), (13, 337689), (27, 162591), (33, 133029), (39, 112563), (81, 54197), (99, 44343), (117, 37521), (143, 30699), (297, 14781), (351, 12507), (379, 11583), (429, 10233), (891, 4927), (1053, 4169), (1137, 3861), (1287, 3411)]