54947043

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{197}}^1\times {\mathrm{1823}}^1$

素因数の和:2043

約数の個数: 24

約数和(自身を含む): 84509568

約数和(自身を除く): 29562525

約数列:

[1, 3, 9, 17, 51, 153, 197, 591, 1773, 1823, 3349, 5469, 10047, 16407, 30141, 30991, 92973, 278919, 359131, 1077393, 3232179, 6105227, 18315681, 54947043]

約数ペア:

[(1, 54947043), (3, 18315681), (9, 6105227), (17, 3232179), (51, 1077393), (153, 359131), (197, 278919), (591, 92973), (1773, 30991), (1823, 30141), (3349, 16407), (5469, 10047)]