872213859

素因数分解:

$3^3\times {\mathrm{11}}^2\times {\mathrm{266977}}^1$

素因数の和:267008

約数の個数: 24

約数和(自身を含む): 1420322960

約数和(自身を除く): 548109101

約数列:

[1, 3, 9, 11, 27, 33, 99, 121, 297, 363, 1089, 3267, 266977, 800931, 2402793, 2936747, 7208379, 8810241, 26430723, 32304217, 79292169, 96912651, 290737953, 872213859]

約数ペア:

[(1, 872213859), (3, 290737953), (9, 96912651), (11, 79292169), (27, 32304217), (33, 26430723), (99, 8810241), (121, 7208379), (297, 2936747), (363, 2402793), (1089, 800931), (3267, 266977)]