1893489

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{1033}}^1$

素因数の和:1096

約数の個数: 16

約数和(自身を含む): 2779392

約数和(自身を除く): 885903

約数列:

[1, 3, 13, 39, 47, 141, 611, 1033, 1833, 3099, 13429, 40287, 48551, 145653, 631163, 1893489]

約数ペア:

[(1, 1893489), (3, 631163), (13, 145653), (39, 48551), (47, 40287), (141, 13429), (611, 3099), (1033, 1833)]