78822423

素因数分解:

$3^3\times {\mathrm{127}}^2\times {\mathrm{181}}^1$

素因数の和:444

約数の個数: 24

約数和(自身を含む): 118350960

約数和(自身を除く): 39528537

約数列:

[1, 3, 9, 27, 127, 181, 381, 543, 1143, 1629, 3429, 4887, 16129, 22987, 48387, 68961, 145161, 206883, 435483, 620649, 2919349, 8758047, 26274141, 78822423]

約数ペア:

[(1, 78822423), (3, 26274141), (9, 8758047), (27, 2919349), (127, 620649), (181, 435483), (381, 206883), (543, 145161), (1143, 68961), (1629, 48387), (3429, 22987), (4887, 16129)]