439620199173

素因数分解:

$3^3\times {\mathrm{47}}^1\times {\mathrm{131}}^1\times {\mathrm{2644507}}^1$

素因数の和:2644694

約数の個数: 32

約数和(自身を含む): 670224107520

約数和(自身を除く): 230603908347

約数列:

[1, 3, 9, 27, 47, 131, 141, 393, 423, 1179, 1269, 3537, 6157, 18471, 55413, 166239, 2644507, 7933521, 23800563, 71401689, 124291829, 346430417, 372875487, 1039291251, 1118626461, 3117873753, 3355879383, 9353621259, 16282229599, 48846688797, 146540066391, 439620199173]

約数ペア:

[(1, 439620199173), (3, 146540066391), (9, 48846688797), (27, 16282229599), (47, 9353621259), (131, 3355879383), (141, 3117873753), (393, 1118626461), (423, 1039291251), (1179, 372875487), (1269, 346430417), (3537, 124291829), (6157, 71401689), (18471, 23800563), (55413, 7933521), (166239, 2644507)]