2800315203489

素因数分解:

$3^3\times {\mathrm{293}}^1\times {\mathrm{557}}^1\times {\mathrm{635507}}^1$

素因数の和:636366

約数の個数: 32

約数和(自身を含む): 4170254336640

約数和(自身を除く): 1369939133151

約数列:

[1, 3, 9, 27, 293, 557, 879, 1671, 2637, 5013, 7911, 15039, 163201, 489603, 635507, 1468809, 1906521, 4406427, 5719563, 17158689, 186203551, 353977399, 558610653, 1061932197, 1675831959, 3185796591, 5027495877, 9557389773, 103715377907, 311146133721, 933438401163, 2800315203489]

約数ペア:

[(1, 2800315203489), (3, 933438401163), (9, 311146133721), (27, 103715377907), (293, 9557389773), (557, 5027495877), (879, 3185796591), (1671, 1675831959), (2637, 1061932197), (5013, 558610653), (7911, 353977399), (15039, 186203551), (163201, 17158689), (489603, 5719563), (635507, 4406427), (1468809, 1906521)]