27948291

素因数分解:

$3^1\times 7^1\times {\mathrm{1009}}^1\times {\mathrm{1319}}^1$

素因数の和:2338

約数の個数: 16

約数和(自身を含む): 42662400

約数和(自身を除く): 14714109

約数列:

[1, 3, 7, 21, 1009, 1319, 3027, 3957, 7063, 9233, 21189, 27699, 1330871, 3992613, 9316097, 27948291]

約数ペア:

[(1, 27948291), (3, 9316097), (7, 3992613), (21, 1330871), (1009, 27699), (1319, 21189), (3027, 9233), (3957, 7063)]