5309811

素因数分解:

$3^2\times {\mathrm{13}}^2\times {\mathrm{3491}}^1$

素因数の和:3523

約数の個数: 18

約数和(自身を含む): 8307468

約数和(自身を除く): 2997657

約数列:

[1, 3, 9, 13, 39, 117, 169, 507, 1521, 3491, 10473, 31419, 45383, 136149, 408447, 589979, 1769937, 5309811]

約数ペア:

[(1, 5309811), (3, 1769937), (9, 589979), (13, 408447), (39, 136149), (117, 45383), (169, 31419), (507, 10473), (1521, 3491)]