24885819

素因数分解:

$3^3\times 7^1\times {\mathrm{131671}}^1$

素因数の和:131687

約数の個数: 16

約数和(自身を含む): 42135040

約数和(自身を除く): 17249221

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 131671, 395013, 921697, 1185039, 2765091, 3555117, 8295273, 24885819]

約数ペア:

[(1, 24885819), (3, 8295273), (7, 3555117), (9, 2765091), (21, 1185039), (27, 921697), (63, 395013), (189, 131671)]