1938651

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{4519}}^1$

素因数の和:4546

約数の個数: 16

約数和(自身を含む): 3037440

約数和(自身を除く): 1098789

約数列:

[1, 3, 11, 13, 33, 39, 143, 429, 4519, 13557, 49709, 58747, 149127, 176241, 646217, 1938651]

約数ペア:

[(1, 1938651), (3, 646217), (11, 176241), (13, 149127), (33, 58747), (39, 49709), (143, 13557), (429, 4519)]