54377271

素因数分解:

$3^3\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{701}}^1$

素因数の和:753

約数の個数: 48

約数和(自身を含む): 92495520

約数和(自身を除く): 38118249

約数列:

[1, 3, 9, 13, 17, 27, 39, 51, 117, 153, 169, 221, 351, 459, 507, 663, 701, 1521, 1989, 2103, 2873, 4563, 5967, 6309, 8619, 9113, 11917, 18927, 25857, 27339, 35751, 77571, 82017, 107253, 118469, 154921, 246051, 321759, 355407, 464763, 1066221, 1394289, 2013973, 3198663, 4182867, 6041919, 18125757, 54377271]

約数ペア:

[(1, 54377271), (3, 18125757), (9, 6041919), (13, 4182867), (17, 3198663), (27, 2013973), (39, 1394289), (51, 1066221), (117, 464763), (153, 355407), (169, 321759), (221, 246051), (351, 154921), (459, 118469), (507, 107253), (663, 82017), (701, 77571), (1521, 35751), (1989, 27339), (2103, 25857), (2873, 18927), (4563, 11917), (5967, 9113), (6309, 8619)]