81753477

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{91141}}^1$

素因数の和:91180

約数の個数: 16

約数和(自身を含む): 122494848

約数和(自身を除く): 40741371

約数列:

[1, 3, 13, 23, 39, 69, 299, 897, 91141, 273423, 1184833, 2096243, 3554499, 6288729, 27251159, 81753477]

約数ペア:

[(1, 81753477), (3, 27251159), (13, 6288729), (23, 3554499), (39, 2096243), (69, 1184833), (299, 273423), (897, 91141)]