293863197321

素因数分解:

$3^3\times {\mathrm{2539}}^1\times {\mathrm{4286657}}^1$

素因数の和:4289205

約数の個数: 16

約数和(自身を含む): 435524452800

約数和(自身を除く): 141661255479

約数列:

[1, 3, 9, 27, 2539, 7617, 22851, 68553, 4286657, 12859971, 38579913, 115739739, 10883822123, 32651466369, 97954399107, 293863197321]

約数ペア:

[(1, 293863197321), (3, 97954399107), (9, 32651466369), (27, 10883822123), (2539, 115739739), (7617, 38579913), (22851, 12859971), (68553, 4286657)]