18361330689

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{3707113}}^1$

素因数の和:3707256

約数の個数: 16

約数和(自身を含む): 26572593152

約数和(自身を除く): 8211262463

約数列:

[1, 3, 13, 39, 127, 381, 1651, 4953, 3707113, 11121339, 48192469, 144577407, 470803351, 1412410053, 6120443563, 18361330689]

約数ペア:

[(1, 18361330689), (3, 6120443563), (13, 1412410053), (39, 470803351), (127, 144577407), (381, 48192469), (1651, 11121339), (4953, 3707113)]