1869387363

素因数分解:

$3^3\times {\mathrm{113}}^1\times {\mathrm{612713}}^1$

素因数の和:612835

約数の個数: 16

約数和(自身を含む): 2793975840

約数和(自身を除く): 924588477

約数列:

[1, 3, 9, 27, 113, 339, 1017, 3051, 612713, 1838139, 5514417, 16543251, 69236569, 207709707, 623129121, 1869387363]

約数ペア:

[(1, 1869387363), (3, 623129121), (9, 207709707), (27, 69236569), (113, 16543251), (339, 5514417), (1017, 1838139), (3051, 612713)]