1279084797

素因数分解:

$3^3\times {\mathrm{103}}^1\times {\mathrm{459937}}^1$

素因数の和:460049

約数の個数: 16

約数和(自身を含む): 1913342080

約数和(自身を除く): 634257283

約数列:

[1, 3, 9, 27, 103, 309, 927, 2781, 459937, 1379811, 4139433, 12418299, 47373511, 142120533, 426361599, 1279084797]

約数ペア:

[(1, 1279084797), (3, 426361599), (9, 142120533), (27, 47373511), (103, 12418299), (309, 4139433), (927, 1379811), (2781, 459937)]