2017270179

素因数分解:

$3^2\times {\mathrm{131}}^1\times {\mathrm{239}}^1\times {\mathrm{7159}}^1$

素因数の和:7535

約数の個数: 24

約数和(自身を含む): 2948774400

約数和(自身を除く): 931504221

約数列:

[1, 3, 9, 131, 239, 393, 717, 1179, 2151, 7159, 21477, 31309, 64431, 93927, 281781, 937829, 1711001, 2813487, 5133003, 8440461, 15399009, 224141131, 672423393, 2017270179]

約数ペア:

[(1, 2017270179), (3, 672423393), (9, 224141131), (131, 15399009), (239, 8440461), (393, 5133003), (717, 2813487), (1179, 1711001), (2151, 937829), (7159, 281781), (21477, 93927), (31309, 64431)]