3147271497

素因数分解:

$3^3\times {\mathrm{31}}^1\times {\mathrm{937}}^1\times {\mathrm{4013}}^1$

素因数の和:4990

約数の個数: 32

約数和(自身を含む): 4819368960

約数和(自身を除く): 1672097463

約数列:

[1, 3, 9, 27, 31, 93, 279, 837, 937, 2811, 4013, 8433, 12039, 25299, 29047, 36117, 87141, 108351, 124403, 261423, 373209, 784269, 1119627, 3358881, 3760181, 11280543, 33841629, 101524887, 116565611, 349696833, 1049090499, 3147271497]

約数ペア:

[(1, 3147271497), (3, 1049090499), (9, 349696833), (27, 116565611), (31, 101524887), (93, 33841629), (279, 11280543), (837, 3760181), (937, 3358881), (2811, 1119627), (4013, 784269), (8433, 373209), (12039, 261423), (25299, 124403), (29047, 108351), (36117, 87141)]