8764389

素因数分解:

$3^3\times {\mathrm{43}}^1\times {\mathrm{7549}}^1$

素因数の和:7601

約数の個数: 16

約数和(自身を含む): 13288000

約数和(自身を除く): 4523611

約数列:

[1, 3, 9, 27, 43, 129, 387, 1161, 7549, 22647, 67941, 203823, 324607, 973821, 2921463, 8764389]

約数ペア:

[(1, 8764389), (3, 2921463), (9, 973821), (27, 324607), (43, 203823), (129, 67941), (387, 22647), (1161, 7549)]