39807489

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{41081}}^1$

素因数の和:41120

約数の個数: 16

約数和(自身を含む): 59158080

約数和(自身を除く): 19350591

約数列:

[1, 3, 17, 19, 51, 57, 323, 969, 41081, 123243, 698377, 780539, 2095131, 2341617, 13269163, 39807489]

約数ペア:

[(1, 39807489), (3, 13269163), (17, 2341617), (19, 2095131), (51, 780539), (57, 698377), (323, 123243), (969, 41081)]