47314287

素因数分解:

$3^6\times {\mathrm{41}}^1\times {\mathrm{1583}}^1$

素因数の和:1642

約数の個数: 28

約数和(自身を含む): 72715104

約数和(自身を除く): 25400817

約数列:

[1, 3, 9, 27, 41, 81, 123, 243, 369, 729, 1107, 1583, 3321, 4749, 9963, 14247, 29889, 42741, 64903, 128223, 194709, 384669, 584127, 1154007, 1752381, 5257143, 15771429, 47314287]

約数ペア:

[(1, 47314287), (3, 15771429), (9, 5257143), (27, 1752381), (41, 1154007), (81, 584127), (123, 384669), (243, 194709), (369, 128223), (729, 64903), (1107, 42741), (1583, 29889), (3321, 14247), (4749, 9963)]