23400837

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{281}}^1\times {\mathrm{487}}^1$

素因数の和:793

約数の個数: 24

約数和(自身を含む): 35780160

約数和(自身を除く): 12379323

約数列:

[1, 3, 9, 19, 57, 171, 281, 487, 843, 1461, 2529, 4383, 5339, 9253, 16017, 27759, 48051, 83277, 136847, 410541, 1231623, 2600093, 7800279, 23400837]

約数ペア:

[(1, 23400837), (3, 7800279), (9, 2600093), (19, 1231623), (57, 410541), (171, 136847), (281, 83277), (487, 48051), (843, 27759), (1461, 16017), (2529, 9253), (4383, 5339)]