12102651

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{2843}}^1$

素因数の和:2903

約数の個数: 24

約数和(自身を含む): 19521216

約数和(自身を除く): 7418565

約数列:

[1, 3, 9, 11, 33, 43, 99, 129, 387, 473, 1419, 2843, 4257, 8529, 25587, 31273, 93819, 122249, 281457, 366747, 1100241, 1344739, 4034217, 12102651]

約数ペア:

[(1, 12102651), (3, 4034217), (9, 1344739), (11, 1100241), (33, 366747), (43, 281457), (99, 122249), (129, 93819), (387, 31273), (473, 25587), (1419, 8529), (2843, 4257)]