8367021

素因数分解:

$3^2\times {\mathrm{13}}^2\times {\mathrm{5501}}^1$

素因数の和:5533

約数の個数: 18

約数和(自身を含む): 13089258

約数和(自身を除く): 4722237

約数列:

[1, 3, 9, 13, 39, 117, 169, 507, 1521, 5501, 16503, 49509, 71513, 214539, 643617, 929669, 2789007, 8367021]

約数ペア:

[(1, 8367021), (3, 2789007), (9, 929669), (13, 643617), (39, 214539), (117, 71513), (169, 49509), (507, 16503), (1521, 5501)]