127942866

素因数分解:

$2^1\times 3^2\times {\mathrm{73}}^1\times {\mathrm{97369}}^1$

素因数の和:97450

約数の個数: 24

約数和(自身を含む): 281009820

約数和(自身を除く): 153066954

約数列:

[1, 2, 3, 6, 9, 18, 73, 146, 219, 438, 657, 1314, 97369, 194738, 292107, 584214, 876321, 1752642, 7107937, 14215874, 21323811, 42647622, 63971433, 127942866]

約数ペア:

[(1, 127942866), (2, 63971433), (3, 42647622), (6, 21323811), (9, 14215874), (18, 7107937), (73, 1752642), (146, 876321), (219, 584214), (438, 292107), (657, 194738), (1314, 97369)]