989976006

素因数分解:

$2^1\times 3^4\times {\mathrm{1093}}^1\times {\mathrm{5591}}^1$

素因数の和:6698

約数の個数: 40

約数和(自身を含む): 2220706224

約数和(自身を除く): 1230730218

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 1093, 2186, 3279, 5591, 6558, 9837, 11182, 16773, 19674, 29511, 33546, 50319, 59022, 88533, 100638, 150957, 177066, 301914, 452871, 905742, 6110963, 12221926, 18332889, 36665778, 54998667, 109997334, 164996001, 329992002, 494988003, 989976006]

約数ペア:

[(1, 989976006), (2, 494988003), (3, 329992002), (6, 164996001), (9, 109997334), (18, 54998667), (27, 36665778), (54, 18332889), (81, 12221926), (162, 6110963), (1093, 905742), (2186, 452871), (3279, 301914), (5591, 177066), (6558, 150957), (9837, 100638), (11182, 88533), (16773, 59022), (19674, 50319), (29511, 33546)]