304492023

素因数分解:

$3^2\times {\mathrm{11}}^2\times {\mathrm{279607}}^1$

素因数の和:279635

約数の個数: 18

約数和(自身を含む): 483442232

約数和(自身を除く): 178950209

約数列:

[1, 3, 9, 11, 33, 99, 121, 363, 1089, 279607, 838821, 2516463, 3075677, 9227031, 27681093, 33832447, 101497341, 304492023]

約数ペア:

[(1, 304492023), (3, 101497341), (9, 33832447), (11, 27681093), (33, 9227031), (99, 3075677), (121, 2516463), (363, 838821), (1089, 279607)]