81518037

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{16069}}^1$

素因数の和:16180

約数の個数: 16

約数和(自身を含む): 115704000

約数和(自身を除く): 34185963

約数列:

[1, 3, 19, 57, 89, 267, 1691, 5073, 16069, 48207, 305311, 915933, 1430141, 4290423, 27172679, 81518037]

約数ペア:

[(1, 81518037), (3, 27172679), (19, 4290423), (57, 1430141), (89, 915933), (267, 305311), (1691, 48207), (5073, 16069)]