422425173681

素因数分解:

$3^4\times 7^1\times {\mathrm{109}}^1\times {\mathrm{1627}}^1\times {\mathrm{4201}}^1$

素因数の和:5956

約数の個数: 80

約数和(自身を含む): 728414346880

約数和(自身を除く): 305989173199

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 109, 189, 327, 567, 763, 981, 1627, 2289, 2943, 4201, 4881, 6867, 8829, 11389, 12603, 14643, 20601, 29407, 34167, 37809, 43929, 61803, 88221, 102501, 113427, 131787, 177343, 264663, 307503, 340281, 457909, 532029, 793989, 922509, 1241401, 1373727, 1596087, 2381967, 3205363, 3724203, 4121181, 4788261, 6835027, 9616089, 11172609, 12363543, 14364783, 20505081, 28848267, 33517827, 37090629, 47845189, 61515243, 86544801, 100553481, 143535567, 184545729, 259634403, 430606701, 553637187, 745017943, 1291820103, 2235053829, 3875460309, 5215125601, 6705161487, 15645376803, 20115484461, 46936130409, 60346453383, 140808391227, 422425173681]

約数ペア:

[(1, 422425173681), (3, 140808391227), (7, 60346453383), (9, 46936130409), (21, 20115484461), (27, 15645376803), (63, 6705161487), (81, 5215125601), (109, 3875460309), (189, 2235053829), (327, 1291820103), (567, 745017943), (763, 553637187), (981, 430606701), (1627, 259634403), (2289, 184545729), (2943, 143535567), (4201, 100553481), (4881, 86544801), (6867, 61515243), (8829, 47845189), (11389, 37090629), (12603, 33517827), (14643, 28848267), (20601, 20505081), (29407, 14364783), (34167, 12363543), (37809, 11172609), (43929, 9616089), (61803, 6835027), (88221, 4788261), (102501, 4121181), (113427, 3724203), (131787, 3205363), (177343, 2381967), (264663, 1596087), (307503, 1373727), (340281, 1241401), (457909, 922509), (532029, 793989)]