9118647

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{557}}^1$

素因数の和:687

約数の個数: 24

約数和(自身を含む): 14101776

約数和(自身を除く): 4983129

約数列:

[1, 3, 9, 17, 51, 107, 153, 321, 557, 963, 1671, 1819, 5013, 5457, 9469, 16371, 28407, 59599, 85221, 178797, 536391, 1013183, 3039549, 9118647]

約数ペア:

[(1, 9118647), (3, 3039549), (9, 1013183), (17, 536391), (51, 178797), (107, 85221), (153, 59599), (321, 28407), (557, 16371), (963, 9469), (1671, 5457), (1819, 5013)]