978012957

素因数分解:

$3^1\times {\mathrm{151}}^1\times {\mathrm{463}}^1\times {\mathrm{4663}}^1$

素因数の和:5280

約数の個数: 16

約数和(自身を含む): 1315770368

約数和(自身を除く): 337757411

約数列:

[1, 3, 151, 453, 463, 1389, 4663, 13989, 69913, 209739, 704113, 2112339, 2158969, 6476907, 326004319, 978012957]

約数ペア:

[(1, 978012957), (3, 326004319), (151, 6476907), (453, 2158969), (463, 2112339), (1389, 704113), (4663, 209739), (13989, 69913)]