85312359

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{23}}^2\times {\mathrm{181}}^1$

素因数の和:250

約数の個数: 60

約数和(自身を含む): 146137992

約数和(自身を除く): 60825633

約数列:

[1, 3, 9, 11, 23, 27, 33, 69, 81, 99, 181, 207, 253, 297, 529, 543, 621, 759, 891, 1587, 1629, 1863, 1991, 2277, 4163, 4761, 4887, 5819, 5973, 6831, 12489, 14283, 14661, 17457, 17919, 20493, 37467, 42849, 45793, 52371, 53757, 95749, 112401, 137379, 157113, 161271, 287247, 337203, 412137, 471339, 861741, 1053239, 1236411, 2585223, 3159717, 3709233, 7755669, 9479151, 28437453, 85312359]

約数ペア:

[(1, 85312359), (3, 28437453), (9, 9479151), (11, 7755669), (23, 3709233), (27, 3159717), (33, 2585223), (69, 1236411), (81, 1053239), (99, 861741), (181, 471339), (207, 412137), (253, 337203), (297, 287247), (529, 161271), (543, 157113), (621, 137379), (759, 112401), (891, 95749), (1587, 53757), (1629, 52371), (1863, 45793), (1991, 42849), (2277, 37467), (4163, 20493), (4761, 17919), (4887, 17457), (5819, 14661), (5973, 14283), (6831, 12489)]