84039789

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{23209}}^1$

素因数の和:23300

約数の個数: 16

約数和(自身を含む): 120320640

約数和(自身を除く): 36280851

約数列:

[1, 3, 17, 51, 71, 213, 1207, 3621, 23209, 69627, 394553, 1183659, 1647839, 4943517, 28013263, 84039789]

約数ペア:

[(1, 84039789), (3, 28013263), (17, 4943517), (51, 1647839), (71, 1183659), (213, 394553), (1207, 69627), (3621, 23209)]