30844953

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{449}}^2$

素因数の和:921

約数の個数: 18

約数和(自身を含む): 47279934

約数和(自身を除く): 16434981

約数列:

[1, 3, 9, 17, 51, 153, 449, 1347, 4041, 7633, 22899, 68697, 201601, 604803, 1814409, 3427217, 10281651, 30844953]

約数ペア:

[(1, 30844953), (3, 10281651), (9, 3427217), (17, 1814409), (51, 604803), (153, 201601), (449, 68697), (1347, 22899), (4041, 7633)]