26980454403

素因数分解:

$3^3\times 7^1\times {\mathrm{269}}^1\times {\mathrm{601}}^1\times {\mathrm{883}}^1$

素因数の和:1769

約数の個数: 64

約数和(自身を含む): 45979315200

約数和(自身を除く): 18998860797

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 269, 601, 807, 883, 1803, 1883, 2421, 2649, 4207, 5409, 5649, 6181, 7263, 7947, 12621, 16227, 16947, 18543, 23841, 37863, 50841, 55629, 113589, 161669, 166887, 237527, 485007, 530683, 712581, 1131683, 1455021, 1592049, 1662689, 2137743, 3395049, 3714781, 4365063, 4776147, 4988067, 6413229, 10185147, 11144343, 14328441, 14964201, 30555441, 33433029, 44892603, 100299087, 142753727, 428261181, 999276089, 1284783543, 2997828267, 3854350629, 8993484801, 26980454403]

約数ペア:

[(1, 26980454403), (3, 8993484801), (7, 3854350629), (9, 2997828267), (21, 1284783543), (27, 999276089), (63, 428261181), (189, 142753727), (269, 100299087), (601, 44892603), (807, 33433029), (883, 30555441), (1803, 14964201), (1883, 14328441), (2421, 11144343), (2649, 10185147), (4207, 6413229), (5409, 4988067), (5649, 4776147), (6181, 4365063), (7263, 3714781), (7947, 3395049), (12621, 2137743), (16227, 1662689), (16947, 1592049), (18543, 1455021), (23841, 1131683), (37863, 712581), (50841, 530683), (55629, 485007), (113589, 237527), (161669, 166887)]