138727227

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{811}}^1\times {\mathrm{3001}}^1$

素因数の和:3834

約数の個数: 16

約数和(自身を含む): 195009920

約数和(自身を除く): 56282693

約数列:

[1, 3, 19, 57, 811, 2433, 3001, 9003, 15409, 46227, 57019, 171057, 2433811, 7301433, 46242409, 138727227]

約数ペア:

[(1, 138727227), (3, 46242409), (19, 7301433), (57, 2433811), (811, 171057), (2433, 57019), (3001, 46227), (9003, 15409)]