355346721

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{2078051}}^1$

素因数の和:2078076

約数の個数: 12

約数和(自身を含む): 540293520

約数和(自身を除く): 184946799

約数列:

[1, 3, 9, 19, 57, 171, 2078051, 6234153, 18702459, 39482969, 118448907, 355346721]

約数ペア:

[(1, 355346721), (3, 118448907), (9, 39482969), (19, 18702459), (57, 6234153), (171, 2078051)]