27275391

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{21193}}^1$

素因数の和:21223

約数の個数: 24

約数和(自身を含む): 46287696

約数和(自身を除く): 19012305

約数列:

[1, 3, 9, 11, 13, 33, 39, 99, 117, 143, 429, 1287, 21193, 63579, 190737, 233123, 275509, 699369, 826527, 2098107, 2479581, 3030599, 9091797, 27275391]

約数ペア:

[(1, 27275391), (3, 9091797), (9, 3030599), (11, 2479581), (13, 2098107), (33, 826527), (39, 699369), (99, 275509), (117, 233123), (143, 190737), (429, 63579), (1287, 21193)]