49487427

素因数分解:

$3^2\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{1567}}^1$

素因数の和:1624

約数の個数: 36

約数和(自身を含む): 81332160

約数和(自身を除く): 31844733

約数列:

[1, 3, 9, 11, 29, 33, 87, 99, 121, 261, 319, 363, 957, 1089, 1567, 2871, 3509, 4701, 10527, 14103, 17237, 31581, 45443, 51711, 136329, 155133, 189607, 408987, 499873, 568821, 1499619, 1706463, 4498857, 5498603, 16495809, 49487427]

約数ペア:

[(1, 49487427), (3, 16495809), (9, 5498603), (11, 4498857), (29, 1706463), (33, 1499619), (87, 568821), (99, 499873), (121, 408987), (261, 189607), (319, 155133), (363, 136329), (957, 51711), (1089, 45443), (1567, 31581), (2871, 17237), (3509, 14103), (4701, 10527)]