442800963

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{1987}}^1\times {\mathrm{2251}}^1$

素因数の和:4255

約数の個数: 24

約数和(自身を含む): 698408256

約数和(自身を除く): 255607293

約数列:

[1, 3, 9, 11, 33, 99, 1987, 2251, 5961, 6753, 17883, 20259, 21857, 24761, 65571, 74283, 196713, 222849, 4472737, 13418211, 40254633, 49200107, 147600321, 442800963]

約数ペア:

[(1, 442800963), (3, 147600321), (9, 49200107), (11, 40254633), (33, 13418211), (99, 4472737), (1987, 222849), (2251, 196713), (5961, 74283), (6753, 65571), (17883, 24761), (20259, 21857)]