73997883

素因数分解:

$3^2\times {\mathrm{43}}^1\times {\mathrm{107}}^1\times {\mathrm{1787}}^1$

素因数の和:1943

約数の個数: 24

約数和(自身を含む): 110455488

約数和(自身を除く): 36457605

約数列:

[1, 3, 9, 43, 107, 129, 321, 387, 963, 1787, 4601, 5361, 13803, 16083, 41409, 76841, 191209, 230523, 573627, 691569, 1720881, 8221987, 24665961, 73997883]

約数ペア:

[(1, 73997883), (3, 24665961), (9, 8221987), (43, 1720881), (107, 691569), (129, 573627), (321, 230523), (387, 191209), (963, 76841), (1787, 41409), (4601, 16083), (5361, 13803)]