4303647

素因数分解:

$3^2\times {\mathrm{41}}^1\times {\mathrm{107}}^1\times {\mathrm{109}}^1$

素因数の和:263

約数の個数: 24

約数和(自身を含む): 6486480

約数和(自身を除く): 2182833

約数列:

[1, 3, 9, 41, 107, 109, 123, 321, 327, 369, 963, 981, 4387, 4469, 11663, 13161, 13407, 34989, 39483, 40221, 104967, 478183, 1434549, 4303647]

約数ペア:

[(1, 4303647), (3, 1434549), (9, 478183), (41, 104967), (107, 40221), (109, 39483), (123, 34989), (321, 13407), (327, 13161), (369, 11663), (963, 4469), (981, 4387)]