4886109

素因数分解:

$3^3\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{73}}^1$

素因数の和:186

約数の個数: 32

約数和(自身を含む): 7648640

約数和(自身を除く): 2762531

約数列:

[1, 3, 9, 27, 37, 67, 73, 111, 201, 219, 333, 603, 657, 999, 1809, 1971, 2479, 2701, 4891, 7437, 8103, 14673, 22311, 24309, 44019, 66933, 72927, 132057, 180967, 542901, 1628703, 4886109]

約数ペア:

[(1, 4886109), (3, 1628703), (9, 542901), (27, 180967), (37, 132057), (67, 72927), (73, 66933), (111, 44019), (201, 24309), (219, 22311), (333, 14673), (603, 8103), (657, 7437), (999, 4891), (1809, 2701), (1971, 2479)]