89777799

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{15859}}^1$

素因数の和:15919

約数の個数: 24

約数和(自身を含む): 141027120

約数和(自身を除く): 51249321

約数列:

[1, 3, 9, 17, 37, 51, 111, 153, 333, 629, 1887, 5661, 15859, 47577, 142731, 269603, 586783, 808809, 1760349, 2426427, 5281047, 9975311, 29925933, 89777799]

約数ペア:

[(1, 89777799), (3, 29925933), (9, 9975311), (17, 5281047), (37, 2426427), (51, 1760349), (111, 808809), (153, 586783), (333, 269603), (629, 142731), (1887, 47577), (5661, 15859)]