1066778271

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{12473}}^1$

素因数の和:12552

約数の個数: 48

約数和(自身を含む): 1798052256

約数和(自身を除く): 731273985

約数列:

[1, 3, 9, 13, 17, 39, 43, 51, 117, 129, 153, 221, 387, 559, 663, 731, 1677, 1989, 2193, 5031, 6579, 9503, 12473, 28509, 37419, 85527, 112257, 162149, 212041, 486447, 536339, 636123, 1459341, 1609017, 1908369, 2756533, 4827051, 6972407, 8269599, 9117763, 20917221, 24808797, 27353289, 62751663, 82059867, 118530919, 355592757, 1066778271]

約数ペア:

[(1, 1066778271), (3, 355592757), (9, 118530919), (13, 82059867), (17, 62751663), (39, 27353289), (43, 24808797), (51, 20917221), (117, 9117763), (129, 8269599), (153, 6972407), (221, 4827051), (387, 2756533), (559, 1908369), (663, 1609017), (731, 1459341), (1677, 636123), (1989, 536339), (2193, 486447), (5031, 212041), (6579, 162149), (9503, 112257), (12473, 85527), (28509, 37419)]