54017361

素因数分解:

$3^4\times {\mathrm{19}}^1\times {\mathrm{35099}}^1$

素因数の和:35130

約数の個数: 20

約数和(自身を含む): 84942000

約数和(自身を除く): 30924639

約数列:

[1, 3, 9, 19, 27, 57, 81, 171, 513, 1539, 35099, 105297, 315891, 666881, 947673, 2000643, 2843019, 6001929, 18005787, 54017361]

約数ペア:

[(1, 54017361), (3, 18005787), (9, 6001929), (19, 2843019), (27, 2000643), (57, 947673), (81, 666881), (171, 315891), (513, 105297), (1539, 35099)]