31926657

素因数分解:

$3^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{11971}}^1$

素因数の和:12108

約数の個数: 16

約数和(自身を含む): 49037312

約数和(自身を除く): 17110655

約数列:

[1, 3, 7, 21, 127, 381, 889, 2667, 11971, 35913, 83797, 251391, 1520317, 4560951, 10642219, 31926657]

約数ペア:

[(1, 31926657), (3, 10642219), (7, 4560951), (21, 1520317), (127, 251391), (381, 83797), (889, 35913), (2667, 11971)]