915528087

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{139}}^1\times {\mathrm{677}}^1$

素因数の和:892

約数の個数: 48

約数和(自身を含む): 1421521920

約数和(自身を除く): 505993833

約数列:

[1, 3, 9, 23, 47, 69, 139, 141, 207, 417, 423, 677, 1081, 1251, 2031, 3197, 3243, 6093, 6533, 9591, 9729, 15571, 19599, 28773, 31819, 46713, 58797, 94103, 95457, 140139, 150259, 282309, 286371, 450777, 731837, 846927, 1352331, 2164369, 2195511, 4422841, 6493107, 6586533, 13268523, 19479321, 39805569, 101725343, 305176029, 915528087]

約数ペア:

[(1, 915528087), (3, 305176029), (9, 101725343), (23, 39805569), (47, 19479321), (69, 13268523), (139, 6586533), (141, 6493107), (207, 4422841), (417, 2195511), (423, 2164369), (677, 1352331), (1081, 846927), (1251, 731837), (2031, 450777), (3197, 286371), (3243, 282309), (6093, 150259), (6533, 140139), (9591, 95457), (9729, 94103), (15571, 58797), (19599, 46713), (28773, 31819)]