24693309

素因数分解:

$3^3\times {\mathrm{43}}^1\times {\mathrm{21269}}^1$

素因数の和:21321

約数の個数: 16

約数和(自身を含む): 37435200

約数和(自身を除く): 12741891

約数列:

[1, 3, 9, 27, 43, 129, 387, 1161, 21269, 63807, 191421, 574263, 914567, 2743701, 8231103, 24693309]

約数ペア:

[(1, 24693309), (3, 8231103), (9, 2743701), (27, 914567), (43, 574263), (129, 191421), (387, 63807), (1161, 21269)]