630901071

素因数分解:

$3^2\times {\mathrm{41}}^1\times {\mathrm{173}}^1\times {\mathrm{9883}}^1$

素因数の和:10103

約数の個数: 24

約数和(自身を含む): 939019536

約数和(自身を除く): 308118465

約数列:

[1, 3, 9, 41, 123, 173, 369, 519, 1557, 7093, 9883, 21279, 29649, 63837, 88947, 405203, 1215609, 1709759, 3646827, 5129277, 15387831, 70100119, 210300357, 630901071]

約数ペア:

[(1, 630901071), (3, 210300357), (9, 70100119), (41, 15387831), (123, 5129277), (173, 3646827), (369, 1709759), (519, 1215609), (1557, 405203), (7093, 88947), (9883, 63837), (21279, 29649)]