23329521

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{2621}}^1$

素因数の和:2693

約数の個数: 24

約数和(自身を含む): 35994816

約数和(自身を除く): 12665295

約数列:

[1, 3, 9, 23, 43, 69, 129, 207, 387, 989, 2621, 2967, 7863, 8901, 23589, 60283, 112703, 180849, 338109, 542547, 1014327, 2592169, 7776507, 23329521]

約数ペア:

[(1, 23329521), (3, 7776507), (9, 2592169), (23, 1014327), (43, 542547), (69, 338109), (129, 180849), (207, 112703), (387, 60283), (989, 23589), (2621, 8901), (2967, 7863)]