2548161

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{3677}}^1$

素因数の和:3701

約数の個数: 24

約数和(自身を含む): 4590144

約数和(自身を除く): 2041983

約数列:

[1, 3, 7, 9, 11, 21, 33, 63, 77, 99, 231, 693, 3677, 11031, 25739, 33093, 40447, 77217, 121341, 231651, 283129, 364023, 849387, 2548161]

約数ペア:

[(1, 2548161), (3, 849387), (7, 364023), (9, 283129), (11, 231651), (21, 121341), (33, 77217), (63, 40447), (77, 33093), (99, 25739), (231, 11031), (693, 3677)]