21799143

素因数分解:

$3^2\times {\mathrm{59}}^1\times {\mathrm{61}}^1\times {\mathrm{673}}^1$

素因数の和:799

約数の個数: 24

約数和(自身を含む): 32594640

約数和(自身を除く): 10795497

約数列:

[1, 3, 9, 59, 61, 177, 183, 531, 549, 673, 2019, 3599, 6057, 10797, 32391, 39707, 41053, 119121, 123159, 357363, 369477, 2422127, 7266381, 21799143]

約数ペア:

[(1, 21799143), (3, 7266381), (9, 2422127), (59, 369477), (61, 357363), (177, 123159), (183, 119121), (531, 41053), (549, 39707), (673, 32391), (2019, 10797), (3599, 6057)]