18528048009

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{10771}}^1\times {\mathrm{11243}}^1$

素因数の和:22037

約数の個数: 24

約数和(自身を含む): 28342166112

約数和(自身を除く): 9814118103

約数列:

[1, 3, 9, 17, 51, 153, 10771, 11243, 32313, 33729, 96939, 101187, 183107, 191131, 549321, 573393, 1647963, 1720179, 121098353, 363295059, 1089885177, 2058672001, 6176016003, 18528048009]

約数ペア:

[(1, 18528048009), (3, 6176016003), (9, 2058672001), (17, 1089885177), (51, 363295059), (153, 121098353), (10771, 1720179), (11243, 1647963), (32313, 573393), (33729, 549321), (96939, 191131), (101187, 183107)]