2482821

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{809}}^1$

素因数の和:857

約数の個数: 24

約数和(自身を含む): 4043520

約数和(自身を除く): 1560699

約数列:

[1, 3, 9, 11, 31, 33, 93, 99, 279, 341, 809, 1023, 2427, 3069, 7281, 8899, 25079, 26697, 75237, 80091, 225711, 275869, 827607, 2482821]

約数ペア:

[(1, 2482821), (3, 827607), (9, 275869), (11, 225711), (31, 80091), (33, 75237), (93, 26697), (99, 25079), (279, 8899), (341, 7281), (809, 3069), (1023, 2427)]