1279658601

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{233}}^1\times {\mathrm{15647}}^1$

素因数の和:15902

約数の個数: 32

約数和(自身を含む): 2050513920

約数和(自身を除く): 770855319

約数列:

[1, 3, 9, 13, 27, 39, 117, 233, 351, 699, 2097, 3029, 6291, 9087, 15647, 27261, 46941, 81783, 140823, 203411, 422469, 610233, 1830699, 3645751, 5492097, 10937253, 32811759, 47394763, 98435277, 142184289, 426552867, 1279658601]

約数ペア:

[(1, 1279658601), (3, 426552867), (9, 142184289), (13, 98435277), (27, 47394763), (39, 32811759), (117, 10937253), (233, 5492097), (351, 3645751), (699, 1830699), (2097, 610233), (3029, 422469), (6291, 203411), (9087, 140823), (15647, 81783), (27261, 46941)]