201233605779

素因数分解:

$3^2\times {\mathrm{59}}^1\times {\mathrm{378971009}}^1$

素因数の和:378971074

約数の個数: 12

約数和(自身を含む): 295597387800

約数和(自身を除く): 94363782021

約数列:

[1, 3, 9, 59, 177, 531, 378971009, 1136913027, 3410739081, 22359289531, 67077868593, 201233605779]

約数ペア:

[(1, 201233605779), (3, 67077868593), (9, 22359289531), (59, 3410739081), (177, 1136913027), (531, 378971009)]