2017478961

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{4395379}}^1$

素因数の和:4395405

約数の個数: 16

約数和(自身を含む): 3164673600

約数和(自身を除く): 1147194639

約数列:

[1, 3, 9, 17, 27, 51, 153, 459, 4395379, 13186137, 39558411, 74721443, 118675233, 224164329, 672492987, 2017478961]

約数ペア:

[(1, 2017478961), (3, 672492987), (9, 224164329), (17, 118675233), (27, 74721443), (51, 39558411), (153, 13186137), (459, 4395379)]