80881917

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{883}}^1\times {\mathrm{1607}}^1$

素因数の和:2512

約数の個数: 16

約数和(自身を含む): 113717760

約数和(自身を除く): 32835843

約数列:

[1, 3, 19, 57, 883, 1607, 2649, 4821, 16777, 30533, 50331, 91599, 1418981, 4256943, 26960639, 80881917]

約数ペア:

[(1, 80881917), (3, 26960639), (19, 4256943), (57, 1418981), (883, 91599), (1607, 50331), (2649, 30533), (4821, 16777)]