201698559

素因数分解:

$3^3\times {\mathrm{113}}^1\times {\mathrm{66109}}^1$

素因数の和:66231

約数の個数: 16

約数和(自身を含む): 301461600

約数和(自身を除く): 99763041

約数列:

[1, 3, 9, 27, 113, 339, 1017, 3051, 66109, 198327, 594981, 1784943, 7470317, 22410951, 67232853, 201698559]

約数ペア:

[(1, 201698559), (3, 67232853), (9, 22410951), (27, 7470317), (113, 1784943), (339, 594981), (1017, 198327), (3051, 66109)]