99306909

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{19739}}^1$

素因数の和:19801

約数の個数: 24

約数和(自身を含む): 158077920

約数和(自身を除く): 58771011

約数列:

[1, 3, 9, 13, 39, 43, 117, 129, 387, 559, 1677, 5031, 19739, 59217, 177651, 256607, 769821, 848777, 2309463, 2546331, 7638993, 11034101, 33102303, 99306909]

約数ペア:

[(1, 99306909), (3, 33102303), (9, 11034101), (13, 7638993), (39, 2546331), (43, 2309463), (117, 848777), (129, 769821), (387, 256607), (559, 177651), (1677, 59217), (5031, 19739)]