16296777

素因数分解:

$3^2\times 7^1\times {\mathrm{139}}^1\times {\mathrm{1861}}^1$

素因数の和:2013

約数の個数: 24

約数和(自身を含む): 27110720

約数和(自身を除く): 10813943

約数列:

[1, 3, 7, 9, 21, 63, 139, 417, 973, 1251, 1861, 2919, 5583, 8757, 13027, 16749, 39081, 117243, 258679, 776037, 1810753, 2328111, 5432259, 16296777]

約数ペア:

[(1, 16296777), (3, 5432259), (7, 2328111), (9, 1810753), (21, 776037), (63, 258679), (139, 117243), (417, 39081), (973, 16749), (1251, 13027), (1861, 8757), (2919, 5583)]