22626729

素因数分解:

$3^3\times {\mathrm{43}}^1\times {\mathrm{19489}}^1$

素因数の和:19541

約数の個数: 16

約数和(自身を含む): 34302400

約数和(自身を除く): 11675671

約数列:

[1, 3, 9, 27, 43, 129, 387, 1161, 19489, 58467, 175401, 526203, 838027, 2514081, 7542243, 22626729]

約数ペア:

[(1, 22626729), (3, 7542243), (9, 2514081), (27, 838027), (43, 526203), (129, 175401), (387, 58467), (1161, 19489)]