23444847

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{2089}}^1$

素因数の和:2167

約数の個数: 24

約数和(自身を含む): 35864400

約数和(自身を除く): 12419553

約数列:

[1, 3, 9, 29, 43, 87, 129, 261, 387, 1247, 2089, 3741, 6267, 11223, 18801, 60581, 89827, 181743, 269481, 545229, 808443, 2604983, 7814949, 23444847]

約数ペア:

[(1, 23444847), (3, 7814949), (9, 2604983), (29, 808443), (43, 545229), (87, 269481), (129, 181743), (261, 89827), (387, 60581), (1247, 18801), (2089, 11223), (3741, 6267)]