2247147807

素因数分解:

$3^1\times {\mathrm{103}}^1\times {\mathrm{1237}}^1\times {\mathrm{5879}}^1$

素因数の和:7222

約数の個数: 16

約数和(自身を含む): 3028247040

約数和(自身を除く): 781099233

約数列:

[1, 3, 103, 309, 1237, 3711, 5879, 17637, 127411, 382233, 605537, 1816611, 7272323, 21816969, 749049269, 2247147807]

約数ペア:

[(1, 2247147807), (3, 749049269), (103, 21816969), (309, 7272323), (1237, 1816611), (3711, 605537), (5879, 382233), (17637, 127411)]