2108590083

素因数分解:

$3^3\times {\mathrm{523}}^1\times {\mathrm{149323}}^1$

素因数の和:149855

約数の個数: 16

約数和(自身を含む): 3129831040

約数和(自身を除く): 1021240957

約数列:

[1, 3, 9, 27, 523, 1569, 4707, 14121, 149323, 447969, 1343907, 4031721, 78095929, 234287787, 702863361, 2108590083]

約数ペア:

[(1, 2108590083), (3, 702863361), (9, 234287787), (27, 78095929), (523, 4031721), (1569, 1343907), (4707, 447969), (14121, 149323)]