55172637

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{8273}}^1$

素因数の和:8314

約数の個数: 32

約数和(自身を含む): 92668800

約数和(自身を除く): 37496163

約数列:

[1, 3, 9, 13, 19, 27, 39, 57, 117, 171, 247, 351, 513, 741, 2223, 6669, 8273, 24819, 74457, 107549, 157187, 223371, 322647, 471561, 967941, 1414683, 2043431, 2903823, 4244049, 6130293, 18390879, 55172637]

約数ペア:

[(1, 55172637), (3, 18390879), (9, 6130293), (13, 4244049), (19, 2903823), (27, 2043431), (39, 1414683), (57, 967941), (117, 471561), (171, 322647), (247, 223371), (351, 157187), (513, 107549), (741, 74457), (2223, 24819), (6669, 8273)]