32791311

素因数分解:

$3^4\times 7^1\times {\mathrm{151}}^1\times {\mathrm{383}}^1$

素因数の和:553

約数の個数: 40

約数和(自身を含む): 56500224

約数和(自身を除く): 23708913

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 151, 189, 383, 453, 567, 1057, 1149, 1359, 2681, 3171, 3447, 4077, 8043, 9513, 10341, 12231, 24129, 28539, 31023, 57833, 72387, 85617, 173499, 217161, 404831, 520497, 1214493, 1561491, 3643479, 4684473, 10930437, 32791311]

約数ペア:

[(1, 32791311), (3, 10930437), (7, 4684473), (9, 3643479), (21, 1561491), (27, 1214493), (63, 520497), (81, 404831), (151, 217161), (189, 173499), (383, 85617), (453, 72387), (567, 57833), (1057, 31023), (1149, 28539), (1359, 24129), (2681, 12231), (3171, 10341), (3447, 9513), (4077, 8043)]