129335049

素因数分解:

$3^5\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{317}}^1$

素因数の和:428

約数の個数: 48

約数和(自身を含む): 205575552

約数和(自身を除く): 76240503

約数列:

[1, 3, 9, 23, 27, 69, 73, 81, 207, 219, 243, 317, 621, 657, 951, 1679, 1863, 1971, 2853, 5037, 5589, 5913, 7291, 8559, 15111, 17739, 21873, 23141, 25677, 45333, 65619, 69423, 77031, 135999, 196857, 208269, 407997, 532243, 590571, 624807, 1596729, 1771713, 1874421, 4790187, 5623263, 14370561, 43111683, 129335049]

約数ペア:

[(1, 129335049), (3, 43111683), (9, 14370561), (23, 5623263), (27, 4790187), (69, 1874421), (73, 1771713), (81, 1596729), (207, 624807), (219, 590571), (243, 532243), (317, 407997), (621, 208269), (657, 196857), (951, 135999), (1679, 77031), (1863, 69423), (1971, 65619), (2853, 45333), (5037, 25677), (5589, 23141), (5913, 21873), (7291, 17739), (8559, 15111)]