8288379

素因数分解:

$3^3\times {\mathrm{11}}^2\times {\mathrm{43}}^1\times {\mathrm{59}}^1$

素因数の和:133

約数の個数: 48

約数和(自身を含む): 14044800

約数和(自身を除く): 5756421

約数列:

[1, 3, 9, 11, 27, 33, 43, 59, 99, 121, 129, 177, 297, 363, 387, 473, 531, 649, 1089, 1161, 1419, 1593, 1947, 2537, 3267, 4257, 5203, 5841, 7139, 7611, 12771, 15609, 17523, 21417, 22833, 27907, 46827, 64251, 68499, 83721, 140481, 192753, 251163, 306977, 753489, 920931, 2762793, 8288379]

約数ペア:

[(1, 8288379), (3, 2762793), (9, 920931), (11, 753489), (27, 306977), (33, 251163), (43, 192753), (59, 140481), (99, 83721), (121, 68499), (129, 64251), (177, 46827), (297, 27907), (363, 22833), (387, 21417), (473, 17523), (531, 15609), (649, 12771), (1089, 7611), (1161, 7139), (1419, 5841), (1593, 5203), (1947, 4257), (2537, 3267)]