28759401

素因数分解:

$3^3\times {\mathrm{11}}^2\times {\mathrm{8803}}^1$

素因数の和:8834

約数の個数: 24

約数和(自身を含む): 46837280

約数和(自身を除く): 18077879

約数列:

[1, 3, 9, 11, 27, 33, 99, 121, 297, 363, 1089, 3267, 8803, 26409, 79227, 96833, 237681, 290499, 871497, 1065163, 2614491, 3195489, 9586467, 28759401]

約数ペア:

[(1, 28759401), (3, 9586467), (9, 3195489), (11, 2614491), (27, 1065163), (33, 871497), (99, 290499), (121, 237681), (297, 96833), (363, 79227), (1089, 26409), (3267, 8803)]