40881699

素因数分解:

$3^3\times {\mathrm{811}}^1\times {\mathrm{1867}}^1$

素因数の和:2687

約数の個数: 16

約数和(自身を含む): 60672640

約数和(自身を除く): 19790941

約数列:

[1, 3, 9, 27, 811, 1867, 2433, 5601, 7299, 16803, 21897, 50409, 1514137, 4542411, 13627233, 40881699]

約数ペア:

[(1, 40881699), (3, 13627233), (9, 4542411), (27, 1514137), (811, 50409), (1867, 21897), (2433, 16803), (5601, 7299)]