16484553

素因数分解:

$3^4\times {\mathrm{113}}^1\times {\mathrm{1801}}^1$

素因数の和:1926

約数の個数: 20

約数和(自身を含む): 24856788

約数和(自身を除く): 8372235

約数列:

[1, 3, 9, 27, 81, 113, 339, 1017, 1801, 3051, 5403, 9153, 16209, 48627, 145881, 203513, 610539, 1831617, 5494851, 16484553]

約数ペア:

[(1, 16484553), (3, 5494851), (9, 1831617), (27, 610539), (81, 203513), (113, 145881), (339, 48627), (1017, 16209), (1801, 9153), (3051, 5403)]