5617269

素因数分解:

$3^4\times 7^1\times {\mathrm{9907}}^1$

素因数の和:9926

約数の個数: 20

約数和(自身を含む): 9590944

約数和(自身を除く): 3973675

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 567, 9907, 29721, 69349, 89163, 208047, 267489, 624141, 802467, 1872423, 5617269]

約数ペア:

[(1, 5617269), (3, 1872423), (7, 802467), (9, 624141), (21, 267489), (27, 208047), (63, 89163), (81, 69349), (189, 29721), (567, 9907)]