61809969

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{839}}^1\times {\mathrm{1889}}^1$

素因数の和:2744

約数の個数: 16

約数和(自身を含む): 88905600

約数和(自身を除く): 27095631

約数列:

[1, 3, 13, 39, 839, 1889, 2517, 5667, 10907, 24557, 32721, 73671, 1584871, 4754613, 20603323, 61809969]

約数ペア:

[(1, 61809969), (3, 20603323), (13, 4754613), (39, 1584871), (839, 73671), (1889, 32721), (2517, 24557), (5667, 10907)]