788621733

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{331}}^1\times {\mathrm{13933}}^1$

素因数の和:14289

約数の個数: 24

約数和(自身を含む): 1202782880

約数和(自身を除く): 414161147

約数列:

[1, 3, 9, 19, 57, 171, 331, 993, 2979, 6289, 13933, 18867, 41799, 56601, 125397, 264727, 794181, 2382543, 4611823, 13835469, 41506407, 87624637, 262873911, 788621733]

約数ペア:

[(1, 788621733), (3, 262873911), (9, 87624637), (19, 41506407), (57, 13835469), (171, 4611823), (331, 2382543), (993, 794181), (2979, 264727), (6289, 125397), (13933, 56601), (18867, 41799)]