33782721

素因数分解:

$3^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{22037}}^1$

素因数の和:22120

約数の個数: 16

約数和(自身を含む): 52185984

約数和(自身を除く): 18403263

約数列:

[1, 3, 7, 21, 73, 219, 511, 1533, 22037, 66111, 154259, 462777, 1608701, 4826103, 11260907, 33782721]

約数ペア:

[(1, 33782721), (3, 11260907), (7, 4826103), (21, 1608701), (73, 462777), (219, 154259), (511, 66111), (1533, 22037)]