81722034

素因数分解:

$2^1\times 3^4\times {\mathrm{504457}}^1$

素因数の和:504471

約数の個数: 20

約数和(自身を含む): 183118254

約数和(自身を除く): 101396220

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 504457, 1008914, 1513371, 3026742, 4540113, 9080226, 13620339, 27240678, 40861017, 81722034]

約数ペア:

[(1, 81722034), (2, 40861017), (3, 27240678), (6, 13620339), (9, 9080226), (18, 4540113), (27, 3026742), (54, 1513371), (81, 1008914), (162, 504457)]