38481651

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{4909}}^1$

素因数の和:4995

約数の個数: 24

約数和(自身を含む): 60766160

約数和(自身を除く): 22284509

約数列:

[1, 3, 9, 13, 39, 67, 117, 201, 603, 871, 2613, 4909, 7839, 14727, 44181, 63817, 191451, 328903, 574353, 986709, 2960127, 4275739, 12827217, 38481651]

約数ペア:

[(1, 38481651), (3, 12827217), (9, 4275739), (13, 2960127), (39, 986709), (67, 574353), (117, 328903), (201, 191451), (603, 63817), (871, 44181), (2613, 14727), (4909, 7839)]