17374851

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{839}}^1$

素因数の和:920

約数の個数: 32

約数和(自身を含む): 28224000

約数和(自身を除く): 10849149

約数列:

[1, 3, 9, 13, 27, 39, 59, 117, 177, 351, 531, 767, 839, 1593, 2301, 2517, 6903, 7551, 10907, 20709, 22653, 32721, 49501, 98163, 148503, 294489, 445509, 643513, 1336527, 1930539, 5791617, 17374851]

約数ペア:

[(1, 17374851), (3, 5791617), (9, 1930539), (13, 1336527), (27, 643513), (39, 445509), (59, 294489), (117, 148503), (177, 98163), (351, 49501), (531, 32721), (767, 22653), (839, 20709), (1593, 10907), (2301, 7551), (2517, 6903)]