612888909

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{1607}}^1\times {\mathrm{6691}}^1$

素因数の和:8320

約数の個数: 16

約数和(自身を含む): 860858880

約数和(自身を除く): 247969971

約数列:

[1, 3, 19, 57, 1607, 4821, 6691, 20073, 30533, 91599, 127129, 381387, 10752437, 32257311, 204296303, 612888909]

約数ペア:

[(1, 612888909), (3, 204296303), (19, 32257311), (57, 10752437), (1607, 381387), (4821, 127129), (6691, 91599), (20073, 30533)]