12975903

素因数分解:

$3^3\times {\mathrm{113}}^1\times {\mathrm{4253}}^1$

素因数の和:4375

約数の個数: 16

約数和(自身を含む): 19398240

約数和(自身を除く): 6422337

約数列:

[1, 3, 9, 27, 113, 339, 1017, 3051, 4253, 12759, 38277, 114831, 480589, 1441767, 4325301, 12975903]

約数ペア:

[(1, 12975903), (3, 4325301), (9, 1441767), (27, 480589), (113, 114831), (339, 38277), (1017, 12759), (3051, 4253)]