713127321

素因数分解:

$3^4\times {\mathrm{317}}^1\times {\mathrm{27773}}^1$

素因数の和:28102

約数の個数: 20

約数和(自身を含む): 1068687972

約数和(自身を除く): 355560651

約数列:

[1, 3, 9, 27, 81, 317, 951, 2853, 8559, 25677, 27773, 83319, 249957, 749871, 2249613, 8804041, 26412123, 79236369, 237709107, 713127321]

約数ペア:

[(1, 713127321), (3, 237709107), (9, 79236369), (27, 26412123), (81, 8804041), (317, 2249613), (951, 749871), (2853, 249957), (8559, 83319), (25677, 27773)]