4805487

素因数分解:

$3^4\times {\mathrm{41}}^1\times {\mathrm{1447}}^1$

素因数の和:1500

約数の個数: 20

約数和(自身を含む): 7358736

約数和(自身を除く): 2553249

約数列:

[1, 3, 9, 27, 41, 81, 123, 369, 1107, 1447, 3321, 4341, 13023, 39069, 59327, 117207, 177981, 533943, 1601829, 4805487]

約数ペア:

[(1, 4805487), (3, 1601829), (9, 533943), (27, 177981), (41, 117207), (81, 59327), (123, 39069), (369, 13023), (1107, 4341), (1447, 3321)]