26299629

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{109}}^1$

素因数の和:234

約数の個数: 48

約数和(自身を含む): 43243200

約数和(自身を除く): 16943571

約数列:

[1, 3, 9, 17, 19, 51, 57, 83, 109, 153, 171, 249, 323, 327, 747, 969, 981, 1411, 1577, 1853, 2071, 2907, 4233, 4731, 5559, 6213, 9047, 12699, 14193, 16677, 18639, 26809, 27141, 35207, 80427, 81423, 105621, 153799, 171893, 241281, 316863, 461397, 515679, 1384191, 1547037, 2922181, 8766543, 26299629]

約数ペア:

[(1, 26299629), (3, 8766543), (9, 2922181), (17, 1547037), (19, 1384191), (51, 515679), (57, 461397), (83, 316863), (109, 241281), (153, 171893), (171, 153799), (249, 105621), (323, 81423), (327, 80427), (747, 35207), (969, 27141), (981, 26809), (1411, 18639), (1577, 16677), (1853, 14193), (2071, 12699), (2907, 9047), (4233, 6213), (4731, 5559)]