23305239

素因数分解:

$3^4\times {\mathrm{149}}^1\times {\mathrm{1931}}^1$

素因数の和:2092

約数の個数: 20

約数和(自身を含む): 35065800

約数和(自身を除く): 11760561

約数列:

[1, 3, 9, 27, 81, 149, 447, 1341, 1931, 4023, 5793, 12069, 17379, 52137, 156411, 287719, 863157, 2589471, 7768413, 23305239]

約数ペア:

[(1, 23305239), (3, 7768413), (9, 2589471), (27, 863157), (81, 287719), (149, 156411), (447, 52137), (1341, 17379), (1931, 12069), (4023, 5793)]