597213

素因数分解:

$3^4\times {\mathrm{73}}^1\times {\mathrm{101}}^1$

素因数の和:186

約数の個数: 20

約数和(自身を含む): 913308

約数和(自身を除く): 316095

約数列:

[1, 3, 9, 27, 73, 81, 101, 219, 303, 657, 909, 1971, 2727, 5913, 7373, 8181, 22119, 66357, 199071, 597213]

約数ペア:

[(1, 597213), (3, 199071), (9, 66357), (27, 22119), (73, 8181), (81, 7373), (101, 5913), (219, 2727), (303, 1971), (657, 909)]