89725077

素因数分解:

$3^5\times {\mathrm{13}}^1\times {\mathrm{28403}}^1$

素因数の和:28431

約数の個数: 24

約数和(自身を含む): 144746784

約数和(自身を除く): 55021707

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 243, 351, 1053, 3159, 28403, 85209, 255627, 369239, 766881, 1107717, 2300643, 3323151, 6901929, 9969453, 29908359, 89725077]

約数ペア:

[(1, 89725077), (3, 29908359), (9, 9969453), (13, 6901929), (27, 3323151), (39, 2300643), (81, 1107717), (117, 766881), (243, 369239), (351, 255627), (1053, 85209), (3159, 28403)]