81763218

素因数分解:

$2^1\times 3^2\times {\mathrm{733}}^1\times {\mathrm{6197}}^1$

素因数の和:6938

約数の個数: 24

約数和(自身を含む): 177423948

約数和(自身を除く): 95660730

約数列:

[1, 2, 3, 6, 9, 18, 733, 1466, 2199, 4398, 6197, 6597, 12394, 13194, 18591, 37182, 55773, 111546, 4542401, 9084802, 13627203, 27254406, 40881609, 81763218]

約数ペア:

[(1, 81763218), (2, 40881609), (3, 27254406), (6, 13627203), (9, 9084802), (18, 4542401), (733, 111546), (1466, 55773), (2199, 37182), (4398, 18591), (6197, 13194), (6597, 12394)]