26434809

素因数分解:

$3^3\times {\mathrm{43}}^1\times {\mathrm{22769}}^1$

素因数の和:22821

約数の個数: 16

約数和(自身を含む): 40075200

約数和(自身を除く): 13640391

約数列:

[1, 3, 9, 27, 43, 129, 387, 1161, 22769, 68307, 204921, 614763, 979067, 2937201, 8811603, 26434809]

約数ペア:

[(1, 26434809), (3, 8811603), (9, 2937201), (27, 979067), (43, 614763), (129, 204921), (387, 68307), (1161, 22769)]