1796654439

素因数分解:

$3^4\times {\mathrm{1951}}^1\times {\mathrm{11369}}^1$

素因数の和:13332

約数の個数: 20

約数和(自身を含む): 2685503040

約数和(自身を除く): 888848601

約数列:

[1, 3, 9, 27, 81, 1951, 5853, 11369, 17559, 34107, 52677, 102321, 158031, 306963, 920889, 22180919, 66542757, 199628271, 598884813, 1796654439]

約数ペア:

[(1, 1796654439), (3, 598884813), (9, 199628271), (27, 66542757), (81, 22180919), (1951, 920889), (5853, 306963), (11369, 158031), (17559, 102321), (34107, 52677)]