80184087

素因数分解:

$3^4\times {\mathrm{17}}^1\times {\mathrm{58231}}^1$

素因数の和:58260

約数の個数: 20

約数和(自身を含む): 126829296

約数和(自身を除く): 46645209

約数列:

[1, 3, 9, 17, 27, 51, 81, 153, 459, 1377, 58231, 174693, 524079, 989927, 1572237, 2969781, 4716711, 8909343, 26728029, 80184087]

約数ペア:

[(1, 80184087), (3, 26728029), (9, 8909343), (17, 4716711), (27, 2969781), (51, 1572237), (81, 989927), (153, 524079), (459, 174693), (1377, 58231)]