21927830061

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{439}}^1\times {\mathrm{876307}}^1$

素因数の和:876768

約数の個数: 16

約数和(自身を含む): 30846041600

約数和(自身を除く): 8918211539

約数列:

[1, 3, 19, 57, 439, 1317, 8341, 25023, 876307, 2628921, 16649833, 49949499, 384698773, 1154096319, 7309276687, 21927830061]

約数ペア:

[(1, 21927830061), (3, 7309276687), (19, 1154096319), (57, 384698773), (439, 49949499), (1317, 16649833), (8341, 2628921), (25023, 876307)]