28584099

素因数分解:

$3^2\times {\mathrm{73}}^1\times {\mathrm{139}}^1\times {\mathrm{313}}^1$

素因数の和:531

約数の個数: 24

約数和(自身を含む): 42289520

約数和(自身を除く): 13705421

約数列:

[1, 3, 9, 73, 139, 219, 313, 417, 657, 939, 1251, 2817, 10147, 22849, 30441, 43507, 68547, 91323, 130521, 205641, 391563, 3176011, 9528033, 28584099]

約数ペア:

[(1, 28584099), (3, 9528033), (9, 3176011), (73, 391563), (139, 205641), (219, 130521), (313, 91323), (417, 68547), (657, 43507), (939, 30441), (1251, 22849), (2817, 10147)]