271216917

素因数分解:

$3^5\times {\mathrm{193}}^1\times {\mathrm{5783}}^1$

素因数の和:5991

約数の個数: 24

約数和(自身を含む): 408442944

約数和(自身を除く): 137226027

約数列:

[1, 3, 9, 27, 81, 193, 243, 579, 1737, 5211, 5783, 15633, 17349, 46899, 52047, 156141, 468423, 1116119, 1405269, 3348357, 10045071, 30135213, 90405639, 271216917]

約数ペア:

[(1, 271216917), (3, 90405639), (9, 30135213), (27, 10045071), (81, 3348357), (193, 1405269), (243, 1116119), (579, 468423), (1737, 156141), (5211, 52047), (5783, 46899), (15633, 17349)]