81934851

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{751}}^1\times {\mathrm{887}}^1$

素因数の和:1682

約数の個数: 16

約数和(自身を含む): 112186368

約数和(自身を除く): 30251517

約数列:

[1, 3, 41, 123, 751, 887, 2253, 2661, 30791, 36367, 92373, 109101, 666137, 1998411, 27311617, 81934851]

約数ペア:

[(1, 81934851), (3, 27311617), (41, 1998411), (123, 666137), (751, 109101), (887, 92373), (2253, 36367), (2661, 30791)]