15696740979

素因数分解:

$3^3\times {\mathrm{223}}^1\times {\mathrm{2606999}}^1$

素因数の和:2607231

約数の個数: 16

約数和(自身を含む): 23358720000

約数和(自身を除く): 7661979021

約数列:

[1, 3, 9, 27, 223, 669, 2007, 6021, 2606999, 7820997, 23462991, 70388973, 581360777, 1744082331, 5232246993, 15696740979]

約数ペア:

[(1, 15696740979), (3, 5232246993), (9, 1744082331), (27, 581360777), (223, 70388973), (669, 23462991), (2007, 7820997), (6021, 2606999)]