12682317997521

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{104347}}^1\times {\mathrm{587149}}^1$

素因数の和:691525

約数の個数: 24

約数和(自身を含む): 19115593598400

約数和(自身を除く): 6433275600879

約数列:

[1, 3, 9, 23, 69, 207, 104347, 313041, 587149, 939123, 1761447, 2399981, 5284341, 7199943, 13504427, 21599829, 40513281, 121539843, 61267236703, 183801710109, 551405130327, 1409146444169, 4227439332507, 12682317997521]

約数ペア:

[(1, 12682317997521), (3, 4227439332507), (9, 1409146444169), (23, 551405130327), (69, 183801710109), (207, 61267236703), (104347, 121539843), (313041, 40513281), (587149, 21599829), (939123, 13504427), (1761447, 7199943), (2399981, 5284341)]