57078918

素因数分解:

$2^1\times 3^4\times {\mathrm{13}}^1\times {\mathrm{27103}}^1$

素因数の和:27130

約数の個数: 40

約数和(自身を含む): 137742528

約数和(自身を除く): 80663610

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 81, 117, 162, 234, 351, 702, 1053, 2106, 27103, 54206, 81309, 162618, 243927, 352339, 487854, 704678, 731781, 1057017, 1463562, 2114034, 2195343, 3171051, 4390686, 6342102, 9513153, 19026306, 28539459, 57078918]

約数ペア:

[(1, 57078918), (2, 28539459), (3, 19026306), (6, 9513153), (9, 6342102), (13, 4390686), (18, 3171051), (26, 2195343), (27, 2114034), (39, 1463562), (54, 1057017), (78, 731781), (81, 704678), (117, 487854), (162, 352339), (234, 243927), (351, 162618), (702, 81309), (1053, 54206), (2106, 27103)]