81903162

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{1240957}}^1$

素因数の和:1240973

約数の個数: 16

約数和(自身を含む): 178697952

約数和(自身を除く): 96794790

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 1240957, 2481914, 3722871, 7445742, 13650527, 27301054, 40951581, 81903162]

約数ペア:

[(1, 81903162), (2, 40951581), (3, 27301054), (6, 13650527), (11, 7445742), (22, 3722871), (33, 2481914), (66, 1240957)]