18376773

素因数分解:

$3^1\times {\mathrm{127}}^1\times {\mathrm{139}}^1\times {\mathrm{347}}^1$

素因数の和:616

約数の個数: 16

約数和(自身を含む): 24944640

約数和(自身を除く): 6567867

約数列:

[1, 3, 127, 139, 347, 381, 417, 1041, 17653, 44069, 48233, 52959, 132207, 144699, 6125591, 18376773]

約数ペア:

[(1, 18376773), (3, 6125591), (127, 144699), (139, 132207), (347, 52959), (381, 48233), (417, 44069), (1041, 17653)]