969741

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{107}}^1$

素因数の和:185

約数の個数: 24

約数和(自身を含む): 1516320

約数和(自身を除く): 546579

約数列:

[1, 3, 9, 19, 53, 57, 107, 159, 171, 321, 477, 963, 1007, 2033, 3021, 5671, 6099, 9063, 17013, 18297, 51039, 107749, 323247, 969741]

約数ペア:

[(1, 969741), (3, 323247), (9, 107749), (19, 51039), (53, 18297), (57, 17013), (107, 9063), (159, 6099), (171, 5671), (321, 3021), (477, 2033), (963, 1007)]