204078339

素因数分解:

$3^3\times {\mathrm{113}}^1\times {\mathrm{66889}}^1$

素因数の和:67011

約数の個数: 16

約数和(自身を含む): 305018400

約数和(自身を除く): 100940061

約数列:

[1, 3, 9, 27, 113, 339, 1017, 3051, 66889, 200667, 602001, 1806003, 7558457, 22675371, 68026113, 204078339]

約数ペア:

[(1, 204078339), (3, 68026113), (9, 22675371), (27, 7558457), (113, 1806003), (339, 602001), (1017, 200667), (3051, 66889)]