282379486581

素因数分解:

$3^4\times {\mathrm{1889}}^1\times {\mathrm{1845509}}^1$

素因数の和:1847410

約数の個数: 20

約数和(自身を含む): 422049681900

約数和(自身を除く): 139670195319

約数列:

[1, 3, 9, 27, 81, 1889, 5667, 17001, 51003, 153009, 1845509, 5536527, 16609581, 49828743, 149486229, 3486166501, 10458499503, 31375498509, 94126495527, 282379486581]

約数ペア:

[(1, 282379486581), (3, 94126495527), (9, 31375498509), (27, 10458499503), (81, 3486166501), (1889, 149486229), (5667, 49828743), (17001, 16609581), (51003, 5536527), (153009, 1845509)]