20133771261

素因数分解:

$3^1\times {\mathrm{89}}^1\times {\mathrm{349}}^1\times {\mathrm{433}}^1\times {\mathrm{499}}^1$

素因数の和:1373

約数の個数: 32

約数和(自身を含む): 27342000000

約数和(自身を除く): 7208228739

約数列:

[1, 3, 89, 267, 349, 433, 499, 1047, 1299, 1497, 31061, 38537, 44411, 93183, 115611, 133233, 151117, 174151, 216067, 453351, 522453, 648201, 13449413, 15499439, 19229963, 40348239, 46498317, 57689889, 75407383, 226222149, 6711257087, 20133771261]

約数ペア:

[(1, 20133771261), (3, 6711257087), (89, 226222149), (267, 75407383), (349, 57689889), (433, 46498317), (499, 40348239), (1047, 19229963), (1299, 15499439), (1497, 13449413), (31061, 648201), (38537, 522453), (44411, 453351), (93183, 216067), (115611, 174151), (133233, 151117)]