29121982029

素因数分解:

$3^3\times 7^1\times {\mathrm{154084561}}^1$

素因数の和:154084577

約数の個数: 16

約数和(自身を含む): 49307059840

約数和(自身を除く): 20185077811

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 154084561, 462253683, 1078591927, 1386761049, 3235775781, 4160283147, 9707327343, 29121982029]

約数ペア:

[(1, 29121982029), (3, 9707327343), (7, 4160283147), (9, 3235775781), (21, 1386761049), (27, 1078591927), (63, 462253683), (189, 154084561)]