7756389

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{677}}^1$

素因数の和:769

約数の個数: 24

約数和(自身を含む): 11987040

約数和(自身を除く): 4230651

約数列:

[1, 3, 9, 19, 57, 67, 171, 201, 603, 677, 1273, 2031, 3819, 6093, 11457, 12863, 38589, 45359, 115767, 136077, 408231, 861821, 2585463, 7756389]

約数ペア:

[(1, 7756389), (3, 2585463), (9, 861821), (19, 408231), (57, 136077), (67, 115767), (171, 45359), (201, 38589), (603, 12863), (677, 11457), (1273, 6093), (2031, 3819)]