27948699

素因数分解:

$3^3\times {\mathrm{79}}^1\times {\mathrm{13103}}^1$

素因数の和:13191

約数の個数: 16

約数和(自身を含む): 41932800

約数和(自身を除く): 13984101

約数列:

[1, 3, 9, 27, 79, 237, 711, 2133, 13103, 39309, 117927, 353781, 1035137, 3105411, 9316233, 27948699]

約数ペア:

[(1, 27948699), (3, 9316233), (9, 3105411), (27, 1035137), (79, 353781), (237, 117927), (711, 39309), (2133, 13103)]