26906949

素因数分解:

$3^2\times {\mathrm{43}}^1\times {\mathrm{251}}^1\times {\mathrm{277}}^1$

素因数の和:577

約数の個数: 24

約数和(自身を含む): 40072032

約数和(自身を除く): 13165083

約数列:

[1, 3, 9, 43, 129, 251, 277, 387, 753, 831, 2259, 2493, 10793, 11911, 32379, 35733, 69527, 97137, 107199, 208581, 625743, 2989661, 8968983, 26906949]

約数ペア:

[(1, 26906949), (3, 8968983), (9, 2989661), (43, 625743), (129, 208581), (251, 107199), (277, 97137), (387, 69527), (753, 35733), (831, 32379), (2259, 11911), (2493, 10793)]