80262663

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{6883}}^1$

素因数の和:6935

約数の個数: 24

約数和(自身を含む): 120938112

約数和(自身を除く): 40675449

約数列:

[1, 3, 13, 23, 39, 69, 169, 299, 507, 897, 3887, 6883, 11661, 20649, 89479, 158309, 268437, 474927, 1163227, 2058017, 3489681, 6174051, 26754221, 80262663]

約数ペア:

[(1, 80262663), (3, 26754221), (13, 6174051), (23, 3489681), (39, 2058017), (69, 1163227), (169, 474927), (299, 268437), (507, 158309), (897, 89479), (3887, 20649), (6883, 11661)]