88720227

素因数分解:

$3^2\times {\mathrm{107}}^1\times {\mathrm{181}}^1\times {\mathrm{509}}^1$

素因数の和:803

約数の個数: 24

約数和(自身を含む): 130319280

約数和(自身を除く): 41599053

約数列:

[1, 3, 9, 107, 181, 321, 509, 543, 963, 1527, 1629, 4581, 19367, 54463, 58101, 92129, 163389, 174303, 276387, 490167, 829161, 9857803, 29573409, 88720227]

約数ペア:

[(1, 88720227), (3, 29573409), (9, 9857803), (107, 829161), (181, 490167), (321, 276387), (509, 174303), (543, 163389), (963, 92129), (1527, 58101), (1629, 54463), (4581, 19367)]