68812083

素因数分解:

$3^2\times {\mathrm{43}}^1\times {\mathrm{269}}^1\times {\mathrm{661}}^1$

素因数の和:979

約数の個数: 24

約数和(自身を含む): 102239280

約数和(自身を除く): 33427197

約数列:

[1, 3, 9, 43, 129, 269, 387, 661, 807, 1983, 2421, 5949, 11567, 28423, 34701, 85269, 104103, 177809, 255807, 533427, 1600281, 7645787, 22937361, 68812083]

約数ペア:

[(1, 68812083), (3, 22937361), (9, 7645787), (43, 1600281), (129, 533427), (269, 255807), (387, 177809), (661, 104103), (807, 85269), (1983, 34701), (2421, 28423), (5949, 11567)]