81333363

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{313}}^1\times {\mathrm{2341}}^1$

素因数の和:2694

約数の個数: 16

約数和(自身を含む): 111778976

約数和(自身を除く): 30445613

約数列:

[1, 3, 37, 111, 313, 939, 2341, 7023, 11581, 34743, 86617, 259851, 732733, 2198199, 27111121, 81333363]

約数ペア:

[(1, 81333363), (3, 27111121), (37, 2198199), (111, 732733), (313, 259851), (939, 86617), (2341, 34743), (7023, 11581)]