811036799991

素因数分解:

$3^2\times {\mathrm{11}}^2\times {\mathrm{71}}^1\times {\mathrm{199}}^1\times {\mathrm{52711}}^1$

素因数の和:53009

約数の個数: 72

約数和(自身を含む): 1312402291200

約数和(自身を除く): 501365491209

約数列:

[1, 3, 9, 11, 33, 71, 99, 121, 199, 213, 363, 597, 639, 781, 1089, 1791, 2189, 2343, 6567, 7029, 8591, 14129, 19701, 24079, 25773, 42387, 52711, 72237, 77319, 127161, 155419, 158133, 216711, 466257, 474399, 579821, 1398771, 1709609, 1739463, 3742481, 5128827, 5218389, 6378031, 10489489, 11227443, 15386481, 19134093, 31468467, 33682329, 41167291, 57402279, 94405401, 115384379, 123501873, 346153137, 370505619, 452840201, 744753719, 1038459411, 1269228169, 1358520603, 2234261157, 3807684507, 4075561809, 6702783471, 8192290909, 11423053521, 24576872727, 73730618181, 90115199999, 270345599997, 811036799991]

約数ペア:

[(1, 811036799991), (3, 270345599997), (9, 90115199999), (11, 73730618181), (33, 24576872727), (71, 11423053521), (99, 8192290909), (121, 6702783471), (199, 4075561809), (213, 3807684507), (363, 2234261157), (597, 1358520603), (639, 1269228169), (781, 1038459411), (1089, 744753719), (1791, 452840201), (2189, 370505619), (2343, 346153137), (6567, 123501873), (7029, 115384379), (8591, 94405401), (14129, 57402279), (19701, 41167291), (24079, 33682329), (25773, 31468467), (42387, 19134093), (52711, 15386481), (72237, 11227443), (77319, 10489489), (127161, 6378031), (155419, 5218389), (158133, 5128827), (216711, 3742481), (466257, 1739463), (474399, 1709609), (579821, 1398771)]