18002133

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{1213}}^1$

素因数の和:1333

約数の個数: 24

約数和(自身を含む): 27839448

約数和(自身を除く): 9837315

約数列:

[1, 3, 9, 17, 51, 97, 153, 291, 873, 1213, 1649, 3639, 4947, 10917, 14841, 20621, 61863, 117661, 185589, 352983, 1058949, 2000237, 6000711, 18002133]

約数ペア:

[(1, 18002133), (3, 6000711), (9, 2000237), (17, 1058949), (51, 352983), (97, 185589), (153, 117661), (291, 61863), (873, 20621), (1213, 14841), (1649, 10917), (3639, 4947)]