28638225723

素因数分解:

$3^1\times {\mathrm{31}}^2\times {\mathrm{1117}}^1\times {\mathrm{8893}}^1$

素因数の和:10075

約数の個数: 24

約数和(自身を含む): 39495550224

約数和(自身を除く): 10857324501

約数列:

[1, 3, 31, 93, 961, 1117, 2883, 3351, 8893, 26679, 34627, 103881, 275683, 827049, 1073437, 3220311, 8546173, 9933481, 25638519, 29800443, 307937911, 923813733, 9546075241, 28638225723]

約数ペア:

[(1, 28638225723), (3, 9546075241), (31, 923813733), (93, 307937911), (961, 29800443), (1117, 25638519), (2883, 9933481), (3351, 8546173), (8893, 3220311), (26679, 1073437), (34627, 827049), (103881, 275683)]