1282287903

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{24373}}^1$

素因数の和:24479

約数の個数: 32

約数和(自身を含む): 1965519360

約数和(自身を除く): 683231457

約数列:

[1, 3, 13, 19, 39, 57, 71, 213, 247, 741, 923, 1349, 2769, 4047, 17537, 24373, 52611, 73119, 316849, 463087, 950547, 1389261, 1730483, 5191449, 6020131, 18060393, 22496279, 32879177, 67488837, 98637531, 427429301, 1282287903]

約数ペア:

[(1, 1282287903), (3, 427429301), (13, 98637531), (19, 67488837), (39, 32879177), (57, 22496279), (71, 18060393), (213, 6020131), (247, 5191449), (741, 1730483), (923, 1389261), (1349, 950547), (2769, 463087), (4047, 316849), (17537, 73119), (24373, 52611)]