2038374003

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{127}}^1\times {\mathrm{75353}}^1$

素因数の和:75554

約数の個数: 16

約数和(自身を含む): 2777849856

約数和(自身を除く): 739475853

約数列:

[1, 3, 71, 127, 213, 381, 9017, 27051, 75353, 226059, 5350063, 9569831, 16050189, 28709493, 679458001, 2038374003]

約数ペア:

[(1, 2038374003), (3, 679458001), (71, 28709493), (127, 16050189), (213, 9569831), (381, 5350063), (9017, 226059), (27051, 75353)]