2017063737

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{400927}}^1$

素因数の和:400989

約数の個数: 24

約数和(自身を含む): 3210631424

約数和(自身を除く): 1193567687

約数列:

[1, 3, 9, 13, 39, 43, 117, 129, 387, 559, 1677, 5031, 400927, 1202781, 3608343, 5212051, 15636153, 17239861, 46908459, 51719583, 155158749, 224118193, 672354579, 2017063737]

約数ペア:

[(1, 2017063737), (3, 672354579), (9, 224118193), (13, 155158749), (39, 51719583), (43, 46908459), (117, 17239861), (129, 15636153), (387, 5212051), (559, 3608343), (1677, 1202781), (5031, 400927)]