54769491

素因数分解:

$3^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{11909}}^1$

素因数の和:11995

約数の個数: 24

約数和(自身を含む): 91659360

約数和(自身を除く): 36889869

約数列:

[1, 3, 7, 9, 21, 63, 73, 219, 511, 657, 1533, 4599, 11909, 35727, 83363, 107181, 250089, 750267, 869357, 2608071, 6085499, 7824213, 18256497, 54769491]

約数ペア:

[(1, 54769491), (3, 18256497), (7, 7824213), (9, 6085499), (21, 2608071), (63, 869357), (73, 750267), (219, 250089), (511, 107181), (657, 83363), (1533, 35727), (4599, 11909)]