13473081

素因数分解:

$3^3\times {\mathrm{29}}^1\times {\mathrm{17207}}^1$

素因数の和:17245

約数の個数: 16

約数和(自身を含む): 20649600

約数和(自身を除く): 7176519

約数列:

[1, 3, 9, 27, 29, 87, 261, 783, 17207, 51621, 154863, 464589, 499003, 1497009, 4491027, 13473081]

約数ペア:

[(1, 13473081), (3, 4491027), (9, 1497009), (27, 499003), (29, 464589), (87, 154863), (261, 51621), (783, 17207)]