2912903343

素因数分解:

$3^3\times 7^2\times {\mathrm{41}}^1\times {\mathrm{83}}^1\times {\mathrm{647}}^1$

素因数の和:794

約数の個数: 96

約数和(自身を含む): 5212408320

約数和(自身を除く): 2299504977

約数列:

[1, 3, 7, 9, 21, 27, 41, 49, 63, 83, 123, 147, 189, 249, 287, 369, 441, 581, 647, 747, 861, 1107, 1323, 1743, 1941, 2009, 2241, 2583, 3403, 4067, 4529, 5229, 5823, 6027, 7749, 10209, 12201, 13587, 15687, 17469, 18081, 23821, 26527, 30627, 31703, 36603, 40761, 53701, 54243, 71463, 79581, 91881, 95109, 109809, 122283, 161103, 166747, 185689, 214389, 238743, 285327, 375907, 483309, 500241, 557067, 643167, 716229, 855981, 1127721, 1299823, 1449927, 1500723, 1671201, 2201741, 2631349, 3383163, 3899469, 4502169, 5013603, 6605223, 7894047, 10149489, 11698407, 15412187, 19815669, 23682141, 35095221, 46236561, 59447007, 71046423, 107885309, 138709683, 323655927, 416129049, 970967781, 2912903343]

約数ペア:

[(1, 2912903343), (3, 970967781), (7, 416129049), (9, 323655927), (21, 138709683), (27, 107885309), (41, 71046423), (49, 59447007), (63, 46236561), (83, 35095221), (123, 23682141), (147, 19815669), (189, 15412187), (249, 11698407), (287, 10149489), (369, 7894047), (441, 6605223), (581, 5013603), (647, 4502169), (747, 3899469), (861, 3383163), (1107, 2631349), (1323, 2201741), (1743, 1671201), (1941, 1500723), (2009, 1449927), (2241, 1299823), (2583, 1127721), (3403, 855981), (4067, 716229), (4529, 643167), (5229, 557067), (5823, 500241), (6027, 483309), (7749, 375907), (10209, 285327), (12201, 238743), (13587, 214389), (15687, 185689), (17469, 166747), (18081, 161103), (23821, 122283), (26527, 109809), (30627, 95109), (31703, 91881), (36603, 79581), (40761, 71463), (53701, 54243)]