222323173821

素因数分解:

$3^4\times 7^2\times {\mathrm{89}}^1\times {\mathrm{629381}}^1$

素因数の和:629496

約数の個数: 60

約数和(自身を含む): 390676288860

約数和(自身を除く): 168353115039

約数列:

[1, 3, 7, 9, 21, 27, 49, 63, 81, 89, 147, 189, 267, 441, 567, 623, 801, 1323, 1869, 2403, 3969, 4361, 5607, 7209, 13083, 16821, 39249, 50463, 117747, 353241, 629381, 1888143, 4405667, 5664429, 13217001, 16993287, 30839669, 39651003, 50979861, 56014909, 92519007, 118953009, 168044727, 277557021, 356859027, 392104363, 504134181, 832671063, 1176313089, 1512402543, 2498013189, 2744730541, 3528939267, 4537207629, 8234191623, 10586817801, 24702574869, 31760453403, 74107724607, 222323173821]

約数ペア:

[(1, 222323173821), (3, 74107724607), (7, 31760453403), (9, 24702574869), (21, 10586817801), (27, 8234191623), (49, 4537207629), (63, 3528939267), (81, 2744730541), (89, 2498013189), (147, 1512402543), (189, 1176313089), (267, 832671063), (441, 504134181), (567, 392104363), (623, 356859027), (801, 277557021), (1323, 168044727), (1869, 118953009), (2403, 92519007), (3969, 56014909), (4361, 50979861), (5607, 39651003), (7209, 30839669), (13083, 16993287), (16821, 13217001), (39249, 5664429), (50463, 4405667), (117747, 1888143), (353241, 629381)]