2528530443

素因数分解:

$3^2\times {\mathrm{109}}^1\times {\mathrm{877}}^1\times {\mathrm{2939}}^1$

素因数の和:3931

約数の個数: 24

約数和(自身を含む): 3691287600

約数和(自身を除く): 1162757157

約数列:

[1, 3, 9, 109, 327, 877, 981, 2631, 2939, 7893, 8817, 26451, 95593, 286779, 320351, 860337, 961053, 2577503, 2883159, 7732509, 23197527, 280947827, 842843481, 2528530443]

約数ペア:

[(1, 2528530443), (3, 842843481), (9, 280947827), (109, 23197527), (327, 7732509), (877, 2883159), (981, 2577503), (2631, 961053), (2939, 860337), (7893, 320351), (8817, 286779), (26451, 95593)]