84687471

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{313}}^1\times {\mathrm{911}}^1$

素因数の和:1244

約数の個数: 32

約数和(自身を含む): 137456640

約数和(自身を除く): 52769169

約数列:

[1, 3, 9, 11, 27, 33, 99, 297, 313, 911, 939, 2733, 2817, 3443, 8199, 8451, 10021, 10329, 24597, 30063, 30987, 90189, 92961, 270567, 285143, 855429, 2566287, 3136573, 7698861, 9409719, 28229157, 84687471]

約数ペア:

[(1, 84687471), (3, 28229157), (9, 9409719), (11, 7698861), (27, 3136573), (33, 2566287), (99, 855429), (297, 285143), (313, 270567), (911, 92961), (939, 90189), (2733, 30987), (2817, 30063), (3443, 24597), (8199, 10329), (8451, 10021)]