27069987

素因数分解:

$3^1\times 7^1\times {\mathrm{193}}^1\times {\mathrm{6679}}^1$

素因数の和:6882

約数の個数: 16

約数和(自身を含む): 41469440

約数和(自身を除く): 14399453

約数列:

[1, 3, 7, 21, 193, 579, 1351, 4053, 6679, 20037, 46753, 140259, 1289047, 3867141, 9023329, 27069987]

約数ペア:

[(1, 27069987), (3, 9023329), (7, 3867141), (21, 1289047), (193, 140259), (579, 46753), (1351, 20037), (4053, 6679)]