84397989

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{431}}^1\times {\mathrm{5021}}^1$

素因数の和:5468

約数の個数: 16

約数和(自身を含む): 121492224

約数和(自身を除く): 37094235

約数列:

[1, 3, 13, 39, 431, 1293, 5021, 5603, 15063, 16809, 65273, 195819, 2164051, 6492153, 28132663, 84397989]

約数ペア:

[(1, 84397989), (3, 28132663), (13, 6492153), (39, 2164051), (431, 195819), (1293, 65273), (5021, 16809), (5603, 15063)]