6255747

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{643}}^1$

素因数の和:719

約数の個数: 24

約数和(自身を含む): 9644544

約数和(自身を除く): 3388797

約数列:

[1, 3, 9, 23, 47, 69, 141, 207, 423, 643, 1081, 1929, 3243, 5787, 9729, 14789, 30221, 44367, 90663, 133101, 271989, 695083, 2085249, 6255747]

約数ペア:

[(1, 6255747), (3, 2085249), (9, 695083), (23, 271989), (47, 133101), (69, 90663), (141, 44367), (207, 30221), (423, 14789), (643, 9729), (1081, 5787), (1929, 3243)]