3399409

素因数分解:

${\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{127}}^1$

素因数の和:240

約数の個数: 16

約数和(自身を含む): 3870720

約数和(自身を除く): 471311

約数列:

[1, 13, 29, 71, 127, 377, 923, 1651, 2059, 3683, 9017, 26767, 47879, 117221, 261493, 3399409]

約数ペア:

[(1, 3399409), (13, 261493), (29, 117221), (71, 47879), (127, 26767), (377, 9017), (923, 3683), (1651, 2059)]