39661479

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{30817}}^1$

素因数の和:30847

約数の個数: 24

約数和(自身を含む): 67306512

約数和(自身を除く): 27645033

約数列:

[1, 3, 9, 11, 13, 33, 39, 99, 117, 143, 429, 1287, 30817, 92451, 277353, 338987, 400621, 1016961, 1201863, 3050883, 3605589, 4406831, 13220493, 39661479]

約数ペア:

[(1, 39661479), (3, 13220493), (9, 4406831), (11, 3605589), (13, 3050883), (33, 1201863), (39, 1016961), (99, 400621), (117, 338987), (143, 277353), (429, 92451), (1287, 30817)]