179696907

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{22259}}^1$

素因数の和:22304

約数の個数: 32

約数和(自身を含む): 299174400

約数和(自身を除く): 119477493

約数列:

[1, 3, 9, 13, 23, 27, 39, 69, 117, 207, 299, 351, 621, 897, 2691, 8073, 22259, 66777, 200331, 289367, 511957, 600993, 868101, 1535871, 2604303, 4607613, 6655441, 7812909, 13822839, 19966323, 59898969, 179696907]

約数ペア:

[(1, 179696907), (3, 59898969), (9, 19966323), (13, 13822839), (23, 7812909), (27, 6655441), (39, 4607613), (69, 2604303), (117, 1535871), (207, 868101), (299, 600993), (351, 511957), (621, 289367), (897, 200331), (2691, 66777), (8073, 22259)]