3257241

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{1777}}^1$

素因数の和:1840

約数の個数: 16

約数和(自身を含む): 4779264

約数和(自身を除く): 1522023

約数列:

[1, 3, 13, 39, 47, 141, 611, 1777, 1833, 5331, 23101, 69303, 83519, 250557, 1085747, 3257241]

約数ペア:

[(1, 3257241), (3, 1085747), (13, 250557), (39, 83519), (47, 69303), (141, 23101), (611, 5331), (1777, 1833)]