25688097

素因数分解:

$3^4\times {\mathrm{103}}^1\times {\mathrm{3079}}^1$

素因数の和:3194

約数の個数: 20

約数和(自身を含む): 38758720

約数和(自身を除く): 13070623

約数列:

[1, 3, 9, 27, 81, 103, 309, 927, 2781, 3079, 8343, 9237, 27711, 83133, 249399, 317137, 951411, 2854233, 8562699, 25688097]

約数ペア:

[(1, 25688097), (3, 8562699), (9, 2854233), (27, 951411), (81, 317137), (103, 249399), (309, 83133), (927, 27711), (2781, 9237), (3079, 8343)]