18543393

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{1931}}^1$

素因数の和:2045

約数の個数: 24

約数和(自身を含む): 29536416

約数和(自身を除く): 10993023

約数列:

[1, 3, 9, 11, 33, 97, 99, 291, 873, 1067, 1931, 3201, 5793, 9603, 17379, 21241, 63723, 187307, 191169, 561921, 1685763, 2060377, 6181131, 18543393]

約数ペア:

[(1, 18543393), (3, 6181131), (9, 2060377), (11, 1685763), (33, 561921), (97, 191169), (99, 187307), (291, 63723), (873, 21241), (1067, 17379), (1931, 9603), (3201, 5793)]