26589609

素因数分解:

$3^2\times {\mathrm{43}}^1\times {\mathrm{127}}^1\times {\mathrm{541}}^1$

素因数の和:717

約数の個数: 24

約数和(自身を含む): 39683072

約数和(自身を除く): 13093463

約数列:

[1, 3, 9, 43, 127, 129, 381, 387, 541, 1143, 1623, 4869, 5461, 16383, 23263, 49149, 68707, 69789, 206121, 209367, 618363, 2954401, 8863203, 26589609]

約数ペア:

[(1, 26589609), (3, 8863203), (9, 2954401), (43, 618363), (127, 209367), (129, 206121), (381, 69789), (387, 68707), (541, 49149), (1143, 23263), (1623, 16383), (4869, 5461)]