1036785771

素因数分解:

$3^3\times 7^1\times {\mathrm{43}}^1\times {\mathrm{193}}^1\times {\mathrm{661}}^1$

素因数の和:913

約数の個数: 64

約数和(自身を含む): 1808266240

約数和(自身を除く): 771480469

約数列:

[1, 3, 7, 9, 21, 27, 43, 63, 129, 189, 193, 301, 387, 579, 661, 903, 1161, 1351, 1737, 1983, 2709, 4053, 4627, 5211, 5949, 8127, 8299, 12159, 13881, 17847, 24897, 28423, 36477, 41643, 58093, 74691, 85269, 124929, 127573, 174279, 198961, 224073, 255807, 382719, 522837, 596883, 767421, 893011, 1148157, 1568511, 1790649, 2679033, 3444471, 5371947, 5485639, 8037099, 16456917, 24111297, 38399473, 49370751, 115198419, 148112253, 345595257, 1036785771]

約数ペア:

[(1, 1036785771), (3, 345595257), (7, 148112253), (9, 115198419), (21, 49370751), (27, 38399473), (43, 24111297), (63, 16456917), (129, 8037099), (189, 5485639), (193, 5371947), (301, 3444471), (387, 2679033), (579, 1790649), (661, 1568511), (903, 1148157), (1161, 893011), (1351, 767421), (1737, 596883), (1983, 522837), (2709, 382719), (4053, 255807), (4627, 224073), (5211, 198961), (5949, 174279), (8127, 127573), (8299, 124929), (12159, 85269), (13881, 74691), (17847, 58093), (24897, 41643), (28423, 36477)]