788492367

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{2246417}}^1$

素因数の和:2246439

約数の個数: 16

約数和(自身を含む): 1257994080

約数和(自身を除く): 469501713

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 2246417, 6739251, 20217753, 29203421, 60653259, 87610263, 262830789, 788492367]

約数ペア:

[(1, 788492367), (3, 262830789), (9, 87610263), (13, 60653259), (27, 29203421), (39, 20217753), (117, 6739251), (351, 2246417)]