1951851

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{283}}^1$

素因数の和:327

約数の個数: 24

約数和(自身を含む): 3021760

約数和(自身を除く): 1069909

約数列:

[1, 3, 11, 19, 33, 57, 121, 209, 283, 363, 627, 849, 2299, 3113, 5377, 6897, 9339, 16131, 34243, 59147, 102729, 177441, 650617, 1951851]

約数ペア:

[(1, 1951851), (3, 650617), (11, 177441), (19, 102729), (33, 59147), (57, 34243), (121, 16131), (209, 9339), (283, 6897), (363, 5377), (627, 3113), (849, 2299)]