18608809323

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{25113103}}^1$

素因数の和:25113138

約数の個数: 16

約数和(自身を含む): 28126676480

約数和(自身を除く): 9517867157

約数列:

[1, 3, 13, 19, 39, 57, 247, 741, 25113103, 75339309, 326470339, 477148957, 979411017, 1431446871, 6202936441, 18608809323]

約数ペア:

[(1, 18608809323), (3, 6202936441), (13, 1431446871), (19, 979411017), (39, 477148957), (57, 326470339), (247, 75339309), (741, 25113103)]