6138717

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{197}}^1$

素因数の和:277

約数の個数: 32

約数和(自身を含む): 9580032

約数和(自身を除く): 3441315

約数列:

[1, 3, 13, 17, 39, 47, 51, 141, 197, 221, 591, 611, 663, 799, 1833, 2397, 2561, 3349, 7683, 9259, 10047, 10387, 27777, 31161, 43537, 120367, 130611, 157403, 361101, 472209, 2046239, 6138717]

約数ペア:

[(1, 6138717), (3, 2046239), (13, 472209), (17, 361101), (39, 157403), (47, 130611), (51, 120367), (141, 43537), (197, 31161), (221, 27777), (591, 10387), (611, 10047), (663, 9259), (799, 7683), (1833, 3349), (2397, 2561)]