8729919

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{809}}^1$

素因数の和:935

約数の個数: 24

約数和(自身を含む): 13899600

約数和(自身を除く): 5169681

約数列:

[1, 3, 9, 11, 33, 99, 109, 327, 809, 981, 1199, 2427, 3597, 7281, 8899, 10791, 26697, 80091, 88181, 264543, 793629, 969991, 2909973, 8729919]

約数ペア:

[(1, 8729919), (3, 2909973), (9, 969991), (11, 793629), (33, 264543), (99, 88181), (109, 80091), (327, 26697), (809, 10791), (981, 8899), (1199, 7281), (2427, 3597)]