200843019

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{25621}}^1$

素因数の和:25707

約数の個数: 24

約数和(自身を含む): 317097872

約数和(自身を除く): 116254853

約数列:

[1, 3, 9, 13, 39, 67, 117, 201, 603, 871, 2613, 7839, 25621, 76863, 230589, 333073, 999219, 1716607, 2997657, 5149821, 15449463, 22315891, 66947673, 200843019]

約数ペア:

[(1, 200843019), (3, 66947673), (9, 22315891), (13, 15449463), (39, 5149821), (67, 2997657), (117, 1716607), (201, 999219), (603, 333073), (871, 230589), (2613, 76863), (7839, 25621)]