69333489

素因数分解:

$3^5\times {\mathrm{19}}^1\times {\mathrm{15017}}^1$

素因数の和:15051

約数の個数: 24

約数和(自身を含む): 109331040

約数和(自身を除く): 39997551

約数列:

[1, 3, 9, 19, 27, 57, 81, 171, 243, 513, 1539, 4617, 15017, 45051, 135153, 285323, 405459, 855969, 1216377, 2567907, 3649131, 7703721, 23111163, 69333489]

約数ペア:

[(1, 69333489), (3, 23111163), (9, 7703721), (19, 3649131), (27, 2567907), (57, 1216377), (81, 855969), (171, 405459), (243, 285323), (513, 135153), (1539, 45051), (4617, 15017)]