5280376221

素因数分解:

$3^2\times {\mathrm{43}}^1\times {\mathrm{13644383}}^1$

素因数の和:13644432

約数の個数: 12

約数和(自身を含む): 7804587648

約数和(自身を除く): 2524211427

約数列:

[1, 3, 9, 43, 129, 387, 13644383, 40933149, 122799447, 586708469, 1760125407, 5280376221]

約数ペア:

[(1, 5280376221), (3, 1760125407), (9, 586708469), (43, 122799447), (129, 40933149), (387, 13644383)]