5456241

素因数分解:

$3^4\times 7^1\times {\mathrm{9623}}^1$

素因数の和:9642

約数の個数: 20

約数和(自身を含む): 9316032

約数和(自身を除く): 3859791

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 567, 9623, 28869, 67361, 86607, 202083, 259821, 606249, 779463, 1818747, 5456241]

約数ペア:

[(1, 5456241), (3, 1818747), (7, 779463), (9, 606249), (21, 259821), (27, 202083), (63, 86607), (81, 67361), (189, 28869), (567, 9623)]