27384749

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{1301}}^1$

素因数の和:1436

約数の個数: 16

約数和(自身を含む): 32664576

約数和(自身を除く): 5279827

約数列:

[1, 7, 31, 97, 217, 679, 1301, 3007, 9107, 21049, 40331, 126197, 282317, 883379, 3912107, 27384749]

約数ペア:

[(1, 27384749), (7, 3912107), (31, 883379), (97, 282317), (217, 126197), (679, 40331), (1301, 21049), (3007, 9107)]