27579546

素因数分解:

$2^1\times 3^2\times {\mathrm{73}}^1\times {\mathrm{139}}^1\times {\mathrm{151}}^1$

素因数の和:371

約数の個数: 48

約数和(自身を含む): 61414080

約数和(自身を除く): 33834534

約数列:

[1, 2, 3, 6, 9, 18, 73, 139, 146, 151, 219, 278, 302, 417, 438, 453, 657, 834, 906, 1251, 1314, 1359, 2502, 2718, 10147, 11023, 20294, 20989, 22046, 30441, 33069, 41978, 60882, 62967, 66138, 91323, 99207, 125934, 182646, 188901, 198414, 377802, 1532197, 3064394, 4596591, 9193182, 13789773, 27579546]

約数ペア:

[(1, 27579546), (2, 13789773), (3, 9193182), (6, 4596591), (9, 3064394), (18, 1532197), (73, 377802), (139, 198414), (146, 188901), (151, 182646), (219, 125934), (278, 99207), (302, 91323), (417, 66138), (438, 62967), (453, 60882), (657, 41978), (834, 33069), (906, 30441), (1251, 22046), (1314, 20989), (1359, 20294), (2502, 11023), (2718, 10147)]