2618109

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{7459}}^1$

素因数の和:7481

約数の個数: 16

約数和(自身を含む): 4177600

約数和(自身を除く): 1559491

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 7459, 22377, 67131, 96967, 201393, 290901, 872703, 2618109]

約数ペア:

[(1, 2618109), (3, 872703), (9, 290901), (13, 201393), (27, 96967), (39, 67131), (117, 22377), (351, 7459)]