85540257

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{7927}}^1$

素因数の和:8053

約数の個数: 24

約数和(自身を含む): 136044480

約数和(自身を除く): 50504223

約数列:

[1, 3, 9, 11, 33, 99, 109, 327, 981, 1199, 3597, 7927, 10791, 23781, 71343, 87197, 261591, 784773, 864043, 2592129, 7776387, 9504473, 28513419, 85540257]

約数ペア:

[(1, 85540257), (3, 28513419), (9, 9504473), (11, 7776387), (33, 2592129), (99, 864043), (109, 784773), (327, 261591), (981, 87197), (1199, 71343), (3597, 23781), (7927, 10791)]