26895561

素因数分解:

$3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{16633}}^1$

素因数の和:16661

約数の個数: 24

約数和(自身を含む): 45510624

約数和(自身を除く): 18615063

約数列:

[1, 3, 7, 11, 21, 33, 49, 77, 147, 231, 539, 1617, 16633, 49899, 116431, 182963, 349293, 548889, 815017, 1280741, 2445051, 3842223, 8965187, 26895561]

約数ペア:

[(1, 26895561), (3, 8965187), (7, 3842223), (11, 2445051), (21, 1280741), (33, 815017), (49, 548889), (77, 349293), (147, 182963), (231, 116431), (539, 49899), (1617, 16633)]