55254069

素因数分解:

$3^5\times {\mathrm{13}}^1\times {\mathrm{17491}}^1$

素因数の和:17519

約数の個数: 24

約数和(自身を含む): 89139232

約数和(自身を除く): 33885163

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 243, 351, 1053, 3159, 17491, 52473, 157419, 227383, 472257, 682149, 1416771, 2046447, 4250313, 6139341, 18418023, 55254069]

約数ペア:

[(1, 55254069), (3, 18418023), (9, 6139341), (13, 4250313), (27, 2046447), (39, 1416771), (81, 682149), (117, 472257), (243, 227383), (351, 157419), (1053, 52473), (3159, 17491)]