61787043

素因数分解:

$3^4\times {\mathrm{107}}^1\times {\mathrm{7129}}^1$

素因数の和:7248

約数の個数: 20

約数和(自身を含む): 93174840

約数和(自身を除く): 31387797

約数列:

[1, 3, 9, 27, 81, 107, 321, 963, 2889, 7129, 8667, 21387, 64161, 192483, 577449, 762803, 2288409, 6865227, 20595681, 61787043]

約数ペア:

[(1, 61787043), (3, 20595681), (9, 6865227), (27, 2288409), (81, 762803), (107, 577449), (321, 192483), (963, 64161), (2889, 21387), (7129, 8667)]