304814367

素因数分解:

$3^3\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{7177}}^1$

素因数の和:7221

約数の個数: 48

約数和(自身を含む): 534617440

約数和(自身を除く): 229803073

約数列:

[1, 3, 9, 11, 13, 27, 33, 39, 99, 117, 121, 143, 297, 351, 363, 429, 1089, 1287, 1573, 3267, 3861, 4719, 7177, 14157, 21531, 42471, 64593, 78947, 93301, 193779, 236841, 279903, 710523, 839709, 868417, 1026311, 2131569, 2519127, 2605251, 3078933, 7815753, 9236799, 11289421, 23447259, 27710397, 33868263, 101604789, 304814367]

約数ペア:

[(1, 304814367), (3, 101604789), (9, 33868263), (11, 27710397), (13, 23447259), (27, 11289421), (33, 9236799), (39, 7815753), (99, 3078933), (117, 2605251), (121, 2519127), (143, 2131569), (297, 1026311), (351, 868417), (363, 839709), (429, 710523), (1089, 279903), (1287, 236841), (1573, 193779), (3267, 93301), (3861, 78947), (4719, 64593), (7177, 42471), (14157, 21531)]