2645098497

素因数分解:

$3^6\times {\mathrm{29}}^1\times {\mathrm{125117}}^1$

素因数の和:125164

約数の個数: 28

約数和(自身を含む): 4102619220

約数和(自身を除く): 1457520723

約数列:

[1, 3, 9, 27, 29, 81, 87, 243, 261, 729, 783, 2349, 7047, 21141, 125117, 375351, 1126053, 3378159, 3628393, 10134477, 10885179, 30403431, 32655537, 91210293, 97966611, 293899833, 881699499, 2645098497]

約数ペア:

[(1, 2645098497), (3, 881699499), (9, 293899833), (27, 97966611), (29, 91210293), (81, 32655537), (87, 30403431), (243, 10885179), (261, 10134477), (729, 3628393), (783, 3378159), (2349, 1126053), (7047, 375351), (21141, 125117)]