164944791369

素因数分解:

$3^4\times {\mathrm{83}}^1\times {\mathrm{24534403}}^1$

素因数の和:24534498

約数の個数: 20

約数和(自身を含む): 249367682256

約数和(自身を除く): 84422890887

約数列:

[1, 3, 9, 27, 81, 83, 249, 747, 2241, 6723, 24534403, 73603209, 220809627, 662428881, 1987286643, 2036355449, 6109066347, 18327199041, 54981597123, 164944791369]

約数ペア:

[(1, 164944791369), (3, 54981597123), (9, 18327199041), (27, 6109066347), (81, 2036355449), (83, 1987286643), (249, 662428881), (747, 220809627), (2241, 73603209), (6723, 24534403)]