54471339

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{311}}^1\times {\mathrm{499}}^1$

素因数の和:832

約数の個数: 32

約数和(自身を含む): 87360000

約数和(自身を除く): 32888661

約数列:

[1, 3, 9, 13, 27, 39, 117, 311, 351, 499, 933, 1497, 2799, 4043, 4491, 6487, 8397, 12129, 13473, 19461, 36387, 58383, 109161, 155189, 175149, 465567, 1396701, 2017457, 4190103, 6052371, 18157113, 54471339]

約数ペア:

[(1, 54471339), (3, 18157113), (9, 6052371), (13, 4190103), (27, 2017457), (39, 1396701), (117, 465567), (311, 175149), (351, 155189), (499, 109161), (933, 58383), (1497, 36387), (2799, 19461), (4043, 13473), (4491, 12129), (6487, 8397)]