6671997

素因数分解:

$3^3\times {\mathrm{61}}^1\times {\mathrm{4051}}^1$

素因数の和:4121

約数の個数: 16

約数和(自身を含む): 10048960

約数和(自身を除く): 3376963

約数列:

[1, 3, 9, 27, 61, 183, 549, 1647, 4051, 12153, 36459, 109377, 247111, 741333, 2223999, 6671997]

約数ペア:

[(1, 6671997), (3, 2223999), (9, 741333), (27, 247111), (61, 109377), (183, 36459), (549, 12153), (1647, 4051)]