67017807

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{130639}}^1$

素因数の和:130667

約数の個数: 16

約数和(自身を含む): 104512000

約数和(自身を除く): 37494193

約数列:

[1, 3, 9, 19, 27, 57, 171, 513, 130639, 391917, 1175751, 2482141, 3527253, 7446423, 22339269, 67017807]

約数ペア:

[(1, 67017807), (3, 22339269), (9, 7446423), (19, 3527253), (27, 2482141), (57, 1175751), (171, 391917), (513, 130639)]