55461429

素因数分解:

$3^4\times {\mathrm{17}}^1\times {\mathrm{40277}}^1$

素因数の和:40306

約数の個数: 20

約数和(自身を含む): 87725484

約数和(自身を除く): 32264055

約数列:

[1, 3, 9, 17, 27, 51, 81, 153, 459, 1377, 40277, 120831, 362493, 684709, 1087479, 2054127, 3262437, 6162381, 18487143, 55461429]

約数ペア:

[(1, 55461429), (3, 18487143), (9, 6162381), (17, 3262437), (27, 2054127), (51, 1087479), (81, 684709), (153, 362493), (459, 120831), (1377, 40277)]