201704427

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{605719}}^1$

素因数の和:605762

約数の個数: 12

約数和(自身を含む): 299225680

約数和(自身を除く): 97521253

約数列:

[1, 3, 9, 37, 111, 333, 605719, 1817157, 5451471, 22411603, 67234809, 201704427]

約数ペア:

[(1, 201704427), (3, 67234809), (9, 22411603), (37, 5451471), (111, 1817157), (333, 605719)]