24807861

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{4931}}^1$

素因数の和:4993

約数の個数: 24

約数和(自身を含む): 39495456

約数和(自身を除く): 14687595

約数列:

[1, 3, 9, 13, 39, 43, 117, 129, 387, 559, 1677, 4931, 5031, 14793, 44379, 64103, 192309, 212033, 576927, 636099, 1908297, 2756429, 8269287, 24807861]

約数ペア:

[(1, 24807861), (3, 8269287), (9, 2756429), (13, 1908297), (39, 636099), (43, 576927), (117, 212033), (129, 192309), (387, 64103), (559, 44379), (1677, 14793), (4931, 5031)]