81345606

素因数分解:

$2^1\times 3^1\times {\mathrm{2207}}^1\times {\mathrm{6143}}^1$

素因数の和:8355

約数の個数: 16

約数和(自身を含む): 162791424

約数和(自身を除く): 81445818

約数列:

[1, 2, 3, 6, 2207, 4414, 6143, 6621, 12286, 13242, 18429, 36858, 13557601, 27115202, 40672803, 81345606]

約数ペア:

[(1, 81345606), (2, 40672803), (3, 27115202), (6, 13557601), (2207, 36858), (4414, 18429), (6143, 13242), (6621, 12286)]