839026071

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{2039}}^1\times {\mathrm{3517}}^1$

素因数の和:5575

約数の個数: 24

約数和(自身を含む): 1306163040

約数和(自身を除く): 467136969

約数列:

[1, 3, 9, 13, 39, 117, 2039, 3517, 6117, 10551, 18351, 26507, 31653, 45721, 79521, 137163, 238563, 411489, 7171163, 21513489, 64540467, 93225119, 279675357, 839026071]

約数ペア:

[(1, 839026071), (3, 279675357), (9, 93225119), (13, 64540467), (39, 21513489), (117, 7171163), (2039, 411489), (3517, 238563), (6117, 137163), (10551, 79521), (18351, 45721), (26507, 31653)]