2278197.00000000

素因数分解:

$3^4\times {\mathrm{41}}^1\times {\mathrm{13009}}^1$

素因数の和:13062

約数の個数: 20

約数和(自身を含む): 66116820

約数和(自身を除く): 22913931

約数列:

[1, 3, 9, 27, 41, 81, 123, 369, 1107, 3321, 13009, 39027, 117081, 351243, 533369, 1053729, 1600107, 4800321, 14400963, 43202889]

約数ペア:

[(1, 43202889), (3, 14400963), (9, 4800321), (27, 1600107), (41, 1053729), (81, 533369), (123, 351243), (369, 117081), (1107, 39027), (3321, 13009)]