1570900797

素因数分解:

$3^4\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{9161}}^1$

素因数の和:9275

約数の個数: 40

約数和(自身を含む): 2461096440

約数和(自身を除く): 890195643

約数列:

[1, 3, 9, 27, 29, 73, 81, 87, 219, 261, 657, 783, 1971, 2117, 2349, 5913, 6351, 9161, 19053, 27483, 57159, 82449, 171477, 247347, 265669, 668753, 742041, 797007, 2006259, 2391021, 6018777, 7173063, 18056331, 19393837, 21519189, 54168993, 58181511, 174544533, 523633599, 1570900797]

約数ペア:

[(1, 1570900797), (3, 523633599), (9, 174544533), (27, 58181511), (29, 54168993), (73, 21519189), (81, 19393837), (87, 18056331), (219, 7173063), (261, 6018777), (657, 2391021), (783, 2006259), (1971, 797007), (2117, 742041), (2349, 668753), (5913, 265669), (6351, 247347), (9161, 171477), (19053, 82449), (27483, 57159)]