2017604667

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{1217}}^1\times {\mathrm{42509}}^1$

素因数の和:43742

約数の個数: 16

約数和(自身を含む): 2899522080

約数和(自身を除く): 881917413

約数列:

[1, 3, 13, 39, 1217, 3651, 15821, 42509, 47463, 127527, 552617, 1657851, 51733453, 155200359, 672534889, 2017604667]

約数ペア:

[(1, 2017604667), (3, 672534889), (13, 155200359), (39, 51733453), (1217, 1657851), (3651, 552617), (15821, 127527), (42509, 47463)]