1246008087

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{1789}}^1\times {\mathrm{4073}}^1$

素因数の和:5887

約数の個数: 24

約数和(自身を含む): 1896039600

約数和(自身を除く): 650031513

約数列:

[1, 3, 9, 19, 57, 171, 1789, 4073, 5367, 12219, 16101, 33991, 36657, 77387, 101973, 232161, 305919, 696483, 7286597, 21859791, 65579373, 138445343, 415336029, 1246008087]

約数ペア:

[(1, 1246008087), (3, 415336029), (9, 138445343), (19, 65579373), (57, 21859791), (171, 7286597), (1789, 696483), (4073, 305919), (5367, 232161), (12219, 101973), (16101, 77387), (33991, 36657)]