11640213

素因数分解:

$3^3\times {\mathrm{13}}^2\times {\mathrm{2551}}^1$

素因数の和:2586

約数の個数: 24

約数和(自身を含む): 18680640

約数和(自身を除く): 7040427

約数列:

[1, 3, 9, 13, 27, 39, 117, 169, 351, 507, 1521, 2551, 4563, 7653, 22959, 33163, 68877, 99489, 298467, 431119, 895401, 1293357, 3880071, 11640213]

約数ペア:

[(1, 11640213), (3, 3880071), (9, 1293357), (13, 895401), (27, 431119), (39, 298467), (117, 99489), (169, 68877), (351, 33163), (507, 22959), (1521, 7653), (2551, 4563)]