2737161

素因数分解:

$3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1889}}^1$

素因数の和:1925

約数の個数: 24

約数和(自身を含む): 4717440

約数和(自身を除く): 1980279

約数列:

[1, 3, 7, 9, 21, 23, 63, 69, 161, 207, 483, 1449, 1889, 5667, 13223, 17001, 39669, 43447, 119007, 130341, 304129, 391023, 912387, 2737161]

約数ペア:

[(1, 2737161), (3, 912387), (7, 391023), (9, 304129), (21, 130341), (23, 119007), (63, 43447), (69, 39669), (161, 17001), (207, 13223), (483, 5667), (1449, 1889)]