1140986007

素因数分解:

$3^4\times 7^1\times {\mathrm{41}}^1\times {\mathrm{49081}}^1$

素因数の和:49141

約数の個数: 40

約数和(自身を含む): 1995477792

約数和(自身を除く): 854491785

約数列:

[1, 3, 7, 9, 21, 27, 41, 63, 81, 123, 189, 287, 369, 567, 861, 1107, 2583, 3321, 7749, 23247, 49081, 147243, 343567, 441729, 1030701, 1325187, 2012321, 3092103, 3975561, 6036963, 9276309, 14086247, 18110889, 27828927, 42258741, 54332667, 126776223, 162998001, 380328669, 1140986007]

約数ペア:

[(1, 1140986007), (3, 380328669), (7, 162998001), (9, 126776223), (21, 54332667), (27, 42258741), (41, 27828927), (63, 18110889), (81, 14086247), (123, 9276309), (189, 6036963), (287, 3975561), (369, 3092103), (567, 2012321), (861, 1325187), (1107, 1030701), (2583, 441729), (3321, 343567), (7749, 147243), (23247, 49081)]