26179389

素因数分解:

$3^3\times {\mathrm{43}}^1\times {\mathrm{22549}}^1$

素因数の和:22601

約数の個数: 16

約数和(自身を含む): 39688000

約数和(自身を除く): 13508611

約数列:

[1, 3, 9, 27, 43, 129, 387, 1161, 22549, 67647, 202941, 608823, 969607, 2908821, 8726463, 26179389]

約数ペア:

[(1, 26179389), (3, 8726463), (9, 2908821), (27, 969607), (43, 608823), (129, 202941), (387, 67647), (1161, 22549)]