1427551407

素因数分解:

$3^2\times {\mathrm{41}}^1\times {\mathrm{347}}^1\times {\mathrm{11149}}^1$

素因数の和:11543

約数の個数: 24

約数和(自身を含む): 2118589200

約数和(自身を除く): 691037793

約数列:

[1, 3, 9, 41, 123, 347, 369, 1041, 3123, 11149, 14227, 33447, 42681, 100341, 128043, 457109, 1371327, 3868703, 4113981, 11606109, 34818327, 158616823, 475850469, 1427551407]

約数ペア:

[(1, 1427551407), (3, 475850469), (9, 158616823), (41, 34818327), (123, 11606109), (347, 4113981), (369, 3868703), (1041, 1371327), (3123, 457109), (11149, 128043), (14227, 100341), (33447, 42681)]