2724177573

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{16787}}^1$

素因数の和:16898

約数の個数: 48

約数和(自身を含む): 4522015680

約数和(自身を除く): 1797838107

約数列:

[1, 3, 9, 13, 19, 39, 57, 73, 117, 171, 219, 247, 657, 741, 949, 1387, 2223, 2847, 4161, 8541, 12483, 16787, 18031, 50361, 54093, 151083, 162279, 218231, 318953, 654693, 956859, 1225451, 1964079, 2870577, 3676353, 4146389, 11029059, 12439167, 15930863, 23283569, 37317501, 47792589, 69850707, 143377767, 209552121, 302686397, 908059191, 2724177573]

約数ペア:

[(1, 2724177573), (3, 908059191), (9, 302686397), (13, 209552121), (19, 143377767), (39, 69850707), (57, 47792589), (73, 37317501), (117, 23283569), (171, 15930863), (219, 12439167), (247, 11029059), (657, 4146389), (741, 3676353), (949, 2870577), (1387, 1964079), (2223, 1225451), (2847, 956859), (4161, 654693), (8541, 318953), (12483, 218231), (16787, 162279), (18031, 151083), (50361, 54093)]