91840239

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{5507}}^1$

素因数の和:5639

約数の個数: 24

約数和(自身を含む): 141775920

約数和(自身を除く): 49935681

約数列:

[1, 3, 9, 17, 51, 109, 153, 327, 981, 1853, 5507, 5559, 16521, 16677, 49563, 93619, 280857, 600263, 842571, 1800789, 5402367, 10204471, 30613413, 91840239]

約数ペア:

[(1, 91840239), (3, 30613413), (9, 10204471), (17, 5402367), (51, 1800789), (109, 842571), (153, 600263), (327, 280857), (981, 93619), (1853, 49563), (5507, 16677), (5559, 16521)]