56394117

素因数分解:

$3^3\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{727}}^1$

素因数の和:779

約数の個数: 48

約数和(自身を含む): 95921280

約数和(自身を除く): 39527163

約数列:

[1, 3, 9, 13, 17, 27, 39, 51, 117, 153, 169, 221, 351, 459, 507, 663, 727, 1521, 1989, 2181, 2873, 4563, 5967, 6543, 8619, 9451, 12359, 19629, 25857, 28353, 37077, 77571, 85059, 111231, 122863, 160667, 255177, 333693, 368589, 482001, 1105767, 1446003, 2088671, 3317301, 4338009, 6266013, 18798039, 56394117]

約数ペア:

[(1, 56394117), (3, 18798039), (9, 6266013), (13, 4338009), (17, 3317301), (27, 2088671), (39, 1446003), (51, 1105767), (117, 482001), (153, 368589), (169, 333693), (221, 255177), (351, 160667), (459, 122863), (507, 111231), (663, 85059), (727, 77571), (1521, 37077), (1989, 28353), (2181, 25857), (2873, 19629), (4563, 12359), (5967, 9451), (6543, 8619)]