63867627

素因数分解:

$3^2\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{2371}}^1$

素因数の和:2491

約数の個数: 24

約数和(自身を含む): 95838288

約数和(自身を除く): 31970661

約数列:

[1, 3, 9, 41, 73, 123, 219, 369, 657, 2371, 2993, 7113, 8979, 21339, 26937, 97211, 173083, 291633, 519249, 874899, 1557747, 7096403, 21289209, 63867627]

約数ペア:

[(1, 63867627), (3, 21289209), (9, 7096403), (41, 1557747), (73, 874899), (123, 519249), (219, 291633), (369, 173083), (657, 97211), (2371, 26937), (2993, 21339), (7113, 8979)]