81660606

素因数分解:

$2^1\times 3^1\times {\mathrm{1601}}^1\times {\mathrm{8501}}^1$

素因数の和:10107

約数の個数: 16

約数和(自身を含む): 163442448

約数和(自身を除く): 81781842

約数列:

[1, 2, 3, 6, 1601, 3202, 4803, 8501, 9606, 17002, 25503, 51006, 13610101, 27220202, 40830303, 81660606]

約数ペア:

[(1, 81660606), (2, 40830303), (3, 27220202), (6, 13610101), (1601, 51006), (3202, 25503), (4803, 17002), (8501, 9606)]