54687366

素因数分解:

$2^1\times 3^3\times {\mathrm{73}}^1\times {\mathrm{13873}}^1$

素因数の和:13957

約数の個数: 32

約数和(自身を含む): 123201120

約数和(自身を除く): 68513754

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 73, 146, 219, 438, 657, 1314, 1971, 3942, 13873, 27746, 41619, 83238, 124857, 249714, 374571, 749142, 1012729, 2025458, 3038187, 6076374, 9114561, 18229122, 27343683, 54687366]

約数ペア:

[(1, 54687366), (2, 27343683), (3, 18229122), (6, 9114561), (9, 6076374), (18, 3038187), (27, 2025458), (54, 1012729), (73, 749142), (146, 374571), (219, 249714), (438, 124857), (657, 83238), (1314, 41619), (1971, 27746), (3942, 13873)]