804978999

素因数分解:

$3^3\times {\mathrm{11}}^2\times {\mathrm{53}}^1\times {\mathrm{4649}}^1$

素因数の和:4733

約数の個数: 48

約数和(自身を含む): 1335852000

約数和(自身を除く): 530873001

約数列:

[1, 3, 9, 11, 27, 33, 53, 99, 121, 159, 297, 363, 477, 583, 1089, 1431, 1749, 3267, 4649, 5247, 6413, 13947, 15741, 19239, 41841, 51139, 57717, 125523, 153417, 173151, 246397, 460251, 562529, 739191, 1380753, 1687587, 2217573, 2710367, 5062761, 6652719, 8131101, 15188283, 24393303, 29814037, 73179909, 89442111, 268326333, 804978999]

約数ペア:

[(1, 804978999), (3, 268326333), (9, 89442111), (11, 73179909), (27, 29814037), (33, 24393303), (53, 15188283), (99, 8131101), (121, 6652719), (159, 5062761), (297, 2710367), (363, 2217573), (477, 1687587), (583, 1380753), (1089, 739191), (1431, 562529), (1749, 460251), (3267, 246397), (4649, 173151), (5247, 153417), (6413, 125523), (13947, 57717), (15741, 51139), (19239, 41841)]