8560827

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{2011}}^1$

素因数の和:2071

約数の個数: 24

約数和(自身を含む): 13810368

約数和(自身を除く): 5249541

約数列:

[1, 3, 9, 11, 33, 43, 99, 129, 387, 473, 1419, 2011, 4257, 6033, 18099, 22121, 66363, 86473, 199089, 259419, 778257, 951203, 2853609, 8560827]

約数ペア:

[(1, 8560827), (3, 2853609), (9, 951203), (11, 778257), (33, 259419), (43, 199089), (99, 86473), (129, 66363), (387, 22121), (473, 18099), (1419, 6033), (2011, 4257)]