57127617

素因数分解:

$3^2\times {\mathrm{67}}^1\times {\mathrm{211}}^1\times {\mathrm{449}}^1$

素因数の和:733

約数の個数: 24

約数和(自身を含む): 84333600

約数和(自身を除く): 27205983

約数列:

[1, 3, 9, 67, 201, 211, 449, 603, 633, 1347, 1899, 4041, 14137, 30083, 42411, 90249, 94739, 127233, 270747, 284217, 852651, 6347513, 19042539, 57127617]

約数ペア:

[(1, 57127617), (3, 19042539), (9, 6347513), (67, 852651), (201, 284217), (211, 270747), (449, 127233), (603, 94739), (633, 90249), (1347, 42411), (1899, 30083), (4041, 14137)]