270332769

素因数分解:

$3^1\times 7^1\times {\mathrm{727}}^1\times {\mathrm{17707}}^1$

素因数の和:18444

約数の個数: 16

約数和(自身を含む): 412525568

約数和(自身を除く): 142192799

約数列:

[1, 3, 7, 21, 727, 2181, 5089, 15267, 17707, 53121, 123949, 371847, 12872989, 38618967, 90110923, 270332769]

約数ペア:

[(1, 270332769), (3, 90110923), (7, 38618967), (21, 12872989), (727, 371847), (2181, 123949), (5089, 53121), (15267, 17707)]