479420.0000000

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{107}}^1$

素因数の和:178

約数の個数: 48

約数和(自身を含む): 9906624

約数和(自身を除く): 4260555

約数列:

[1, 3, 9, 11, 13, 33, 39, 41, 99, 107, 117, 123, 143, 321, 369, 429, 451, 533, 963, 1177, 1287, 1353, 1391, 1599, 3531, 4059, 4173, 4387, 4797, 5863, 10593, 12519, 13161, 15301, 17589, 39483, 45903, 48257, 52767, 57031, 137709, 144771, 171093, 434313, 513279, 627341, 1882023, 5646069]

約数ペア:

[(1, 5646069), (3, 1882023), (9, 627341), (11, 513279), (13, 434313), (33, 171093), (39, 144771), (41, 137709), (99, 57031), (107, 52767), (117, 48257), (123, 45903), (143, 39483), (321, 17589), (369, 15301), (429, 13161), (451, 12519), (533, 10593), (963, 5863), (1177, 4797), (1287, 4387), (1353, 4173), (1391, 4059), (1599, 3531)]