1138528071

素因数分解:

$3^2\times {\mathrm{43}}^1\times {\mathrm{151}}^1\times {\mathrm{19483}}^1$

素因数の和:19683

約数の個数: 24

約数和(自身を含む): 1694016896

約数和(自身を除く): 555488825

約数列:

[1, 3, 9, 43, 129, 151, 387, 453, 1359, 6493, 19479, 19483, 58437, 58449, 175347, 837769, 2513307, 2941933, 7539921, 8825799, 26477397, 126503119, 379509357, 1138528071]

約数ペア:

[(1, 1138528071), (3, 379509357), (9, 126503119), (43, 26477397), (129, 8825799), (151, 7539921), (387, 2941933), (453, 2513307), (1359, 837769), (6493, 175347), (19479, 58449), (19483, 58437)]