4159518489

素因数分解:

$3^2\times 7^1\times {\mathrm{449}}^1\times {\mathrm{147047}}^1$

素因数の和:147509

約数の個数: 24

約数和(自身を含む): 6881846400

約数和(自身を除く): 2722327911

約数列:

[1, 3, 7, 9, 21, 63, 449, 1347, 3143, 4041, 9429, 28287, 147047, 441141, 1029329, 1323423, 3087987, 9263961, 66024103, 198072309, 462168721, 594216927, 1386506163, 4159518489]

約数ペア:

[(1, 4159518489), (3, 1386506163), (7, 594216927), (9, 462168721), (21, 198072309), (63, 66024103), (449, 9263961), (1347, 3087987), (3143, 1323423), (4041, 1029329), (9429, 441141), (28287, 147047)]