27804897

素因数分解:

$3^3\times {\mathrm{73}}^1\times {\mathrm{14107}}^1$

素因数の和:14189

約数の個数: 16

約数和(自身を含む): 41759680

約数和(自身を除く): 13954783

約数列:

[1, 3, 9, 27, 73, 219, 657, 1971, 14107, 42321, 126963, 380889, 1029811, 3089433, 9268299, 27804897]

約数ペア:

[(1, 27804897), (3, 9268299), (9, 3089433), (27, 1029811), (73, 380889), (219, 126963), (657, 42321), (1971, 14107)]