52772211

素因数分解:

$3^2\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{1709}}^1$

素因数の和:1835

約数の個数: 24

約数和(自身を含む): 78960960

約数和(自身を除く): 26188749

約数列:

[1, 3, 9, 47, 73, 141, 219, 423, 657, 1709, 3431, 5127, 10293, 15381, 30879, 80323, 124757, 240969, 374271, 722907, 1122813, 5863579, 17590737, 52772211]

約数ペア:

[(1, 52772211), (3, 17590737), (9, 5863579), (47, 1122813), (73, 722907), (141, 374271), (219, 240969), (423, 124757), (657, 80323), (1709, 30879), (3431, 15381), (5127, 10293)]