29310021

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{3739}}^1$

素因数の和:3825

約数の個数: 24

約数和(自身を含む): 46286240

約数和(自身を除く): 16976219

約数列:

[1, 3, 9, 13, 39, 67, 117, 201, 603, 871, 2613, 3739, 7839, 11217, 33651, 48607, 145821, 250513, 437463, 751539, 2254617, 3256669, 9770007, 29310021]

約数ペア:

[(1, 29310021), (3, 9770007), (9, 3256669), (13, 2254617), (39, 751539), (67, 437463), (117, 250513), (201, 145821), (603, 48607), (871, 33651), (2613, 11217), (3739, 7839)]