24123501

素因数分解:

$3^4\times {\mathrm{431}}^1\times {\mathrm{691}}^1$

素因数の和:1134

約数の個数: 20

約数和(自身を含む): 36172224

約数和(自身を除く): 12048723

約数列:

[1, 3, 9, 27, 81, 431, 691, 1293, 2073, 3879, 6219, 11637, 18657, 34911, 55971, 297821, 893463, 2680389, 8041167, 24123501]

約数ペア:

[(1, 24123501), (3, 8041167), (9, 2680389), (27, 893463), (81, 297821), (431, 55971), (691, 34911), (1293, 18657), (2073, 11637), (3879, 6219)]