87207867

素因数分解:

$3^3\times {\mathrm{31}}^2\times {\mathrm{3361}}^1$

素因数の和:3432

約数の個数: 24

約数和(自身を含む): 133538640

約数和(自身を除く): 46330773

約数列:

[1, 3, 9, 27, 31, 93, 279, 837, 961, 2883, 3361, 8649, 10083, 25947, 30249, 90747, 104191, 312573, 937719, 2813157, 3229921, 9689763, 29069289, 87207867]

約数ペア:

[(1, 87207867), (3, 29069289), (9, 9689763), (27, 3229921), (31, 2813157), (93, 937719), (279, 312573), (837, 104191), (961, 90747), (2883, 30249), (3361, 25947), (8649, 10083)]