9327987

素因数分解:

$3^3\times {\mathrm{173}}^1\times {\mathrm{1997}}^1$

素因数の和:2179

約数の個数: 16

約数和(自身を含む): 13906080

約数和(自身を除く): 4578093

約数列:

[1, 3, 9, 27, 173, 519, 1557, 1997, 4671, 5991, 17973, 53919, 345481, 1036443, 3109329, 9327987]

約数ペア:

[(1, 9327987), (3, 3109329), (9, 1036443), (27, 345481), (173, 53919), (519, 17973), (1557, 5991), (1997, 4671)]