4154571

素因数分解:

$3^6\times {\mathrm{41}}^1\times {\mathrm{139}}^1$

素因数の和:198

約数の個数: 28

約数和(自身を含む): 6426840

約数和(自身を除く): 2272269

約数列:

[1, 3, 9, 27, 41, 81, 123, 139, 243, 369, 417, 729, 1107, 1251, 3321, 3753, 5699, 9963, 11259, 17097, 29889, 33777, 51291, 101331, 153873, 461619, 1384857, 4154571]

約数ペア:

[(1, 4154571), (3, 1384857), (9, 461619), (27, 153873), (41, 101331), (81, 51291), (123, 33777), (139, 29889), (243, 17097), (369, 11259), (417, 9963), (729, 5699), (1107, 3753), (1251, 3321)]