28674960897

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{275941}}^1$

素因数の和:276069

約数の個数: 32

約数和(自身を含む): 43232385024

約数和(自身を除く): 14557424127

約数列:

[1, 3, 11, 33, 47, 67, 141, 201, 517, 737, 1551, 2211, 3149, 9447, 34639, 103917, 275941, 827823, 3035351, 9106053, 12969227, 18488047, 38907681, 55464141, 142661497, 203368517, 427984491, 610105551, 868938209, 2606814627, 9558320299, 28674960897]

約数ペア:

[(1, 28674960897), (3, 9558320299), (11, 2606814627), (33, 868938209), (47, 610105551), (67, 427984491), (141, 203368517), (201, 142661497), (517, 55464141), (737, 38907681), (1551, 18488047), (2211, 12969227), (3149, 9106053), (9447, 3035351), (34639, 827823), (103917, 275941)]