38929023

素因数分解:

$3^2\times 7^1\times {\mathrm{109}}^1\times {\mathrm{5669}}^1$

素因数の和:5791

約数の個数: 24

約数和(自身を含む): 64864800

約数和(自身を除く): 25935777

約数列:

[1, 3, 7, 9, 21, 63, 109, 327, 763, 981, 2289, 5669, 6867, 17007, 39683, 51021, 119049, 357147, 617921, 1853763, 4325447, 5561289, 12976341, 38929023]

約数ペア:

[(1, 38929023), (3, 12976341), (7, 5561289), (9, 4325447), (21, 1853763), (63, 617921), (109, 357147), (327, 119049), (763, 51021), (981, 39683), (2289, 17007), (5669, 6867)]