827156927151

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{283}}^1\times {\mathrm{617}}^1\times {\mathrm{16979}}^1$

素因数の和:17916

約数の個数: 48

約数和(自身を含む): 1239760604160

約数和(自身を除く): 412603677009

約数列:

[1, 3, 9, 31, 93, 279, 283, 617, 849, 1851, 2547, 5553, 8773, 16979, 19127, 26319, 50937, 57381, 78957, 152811, 172143, 174611, 523833, 526349, 1571499, 1579047, 4737141, 4805057, 5412941, 10476043, 14415171, 16238823, 31428129, 43245513, 48716469, 94284387, 148956767, 324757333, 446870301, 974271999, 1340610903, 2922815997, 2964720169, 8894160507, 26682481521, 91906325239, 275718975717, 827156927151]

約数ペア:

[(1, 827156927151), (3, 275718975717), (9, 91906325239), (31, 26682481521), (93, 8894160507), (279, 2964720169), (283, 2922815997), (617, 1340610903), (849, 974271999), (1851, 446870301), (2547, 324757333), (5553, 148956767), (8773, 94284387), (16979, 48716469), (19127, 43245513), (26319, 31428129), (50937, 16238823), (57381, 14415171), (78957, 10476043), (152811, 5412941), (172143, 4805057), (174611, 4737141), (523833, 1579047), (526349, 1571499)]