1375156953

素因数分解:

$3^3\times {\mathrm{2857}}^1\times {\mathrm{17827}}^1$

素因数の和:20693

約数の個数: 16

約数和(自身を含む): 2038096960

約数和(自身を除く): 662940007

約数列:

[1, 3, 9, 27, 2857, 8571, 17827, 25713, 53481, 77139, 160443, 481329, 50931739, 152795217, 458385651, 1375156953]

約数ペア:

[(1, 1375156953), (3, 458385651), (9, 152795217), (27, 50931739), (2857, 481329), (8571, 160443), (17827, 77139), (25713, 53481)]