3113253

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1$

素因数の和:130

約数の個数: 48

約数和(自身を含む): 5503680

約数和(自身を除く): 2390427

約数列:

[1, 3, 9, 11, 13, 33, 39, 41, 59, 99, 117, 123, 143, 177, 369, 429, 451, 531, 533, 649, 767, 1287, 1353, 1599, 1947, 2301, 2419, 4059, 4797, 5841, 5863, 6903, 7257, 8437, 17589, 21771, 25311, 26609, 31447, 52767, 75933, 79827, 94341, 239481, 283023, 345917, 1037751, 3113253]

約数ペア:

[(1, 3113253), (3, 1037751), (9, 345917), (11, 283023), (13, 239481), (33, 94341), (39, 79827), (41, 75933), (59, 52767), (99, 31447), (117, 26609), (123, 25311), (143, 21771), (177, 17589), (369, 8437), (429, 7257), (451, 6903), (531, 5863), (533, 5841), (649, 4797), (767, 4059), (1287, 2419), (1353, 2301), (1599, 1947)]