8312021289

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{208337}}^1$

素因数の和:208398

約数の個数: 48

約数和(自身を含む): 14560326144

約数和(自身を除く): 6248304855

約数列:

[1, 3, 9, 11, 13, 31, 33, 39, 93, 99, 117, 143, 279, 341, 403, 429, 1023, 1209, 1287, 3069, 3627, 4433, 13299, 39897, 208337, 625011, 1875033, 2291707, 2708381, 6458447, 6875121, 8125143, 19375341, 20625363, 24375429, 29792191, 58126023, 71042917, 83959811, 89376573, 213128751, 251879433, 268129719, 639386253, 755638299, 923557921, 2770673763, 8312021289]

約数ペア:

[(1, 8312021289), (3, 2770673763), (9, 923557921), (11, 755638299), (13, 639386253), (31, 268129719), (33, 251879433), (39, 213128751), (93, 89376573), (99, 83959811), (117, 71042917), (143, 58126023), (279, 29792191), (341, 24375429), (403, 20625363), (429, 19375341), (1023, 8125143), (1209, 6875121), (1287, 6458447), (3069, 2708381), (3627, 2291707), (4433, 1875033), (13299, 625011), (39897, 208337)]