177996897

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{631}}^1\times {\mathrm{2411}}^1$

素因数の和:3061

約数の個数: 24

約数和(自身を含む): 277437888

約数和(自身を除く): 99440991

約数列:

[1, 3, 9, 13, 39, 117, 631, 1893, 2411, 5679, 7233, 8203, 21699, 24609, 31343, 73827, 94029, 282087, 1521341, 4564023, 13692069, 19777433, 59332299, 177996897]

約数ペア:

[(1, 177996897), (3, 59332299), (9, 19777433), (13, 13692069), (39, 4564023), (117, 1521341), (631, 282087), (1893, 94029), (2411, 73827), (5679, 31343), (7233, 24609), (8203, 21699)]