137961009

素因数分解:

$3^3\times {\mathrm{1697}}^1\times {\mathrm{3011}}^1$

素因数の和:4717

約数の個数: 16

約数和(自身を含む): 204575040

約数和(自身を除く): 66614031

約数列:

[1, 3, 9, 27, 1697, 3011, 5091, 9033, 15273, 27099, 45819, 81297, 5109667, 15329001, 45987003, 137961009]

約数ペア:

[(1, 137961009), (3, 45987003), (9, 15329001), (27, 5109667), (1697, 81297), (3011, 45819), (5091, 27099), (9033, 15273)]