47266839

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{97}}^1\times {\mathrm{1867}}^1$

素因数の和:1999

約数の個数: 24

約数和(自身を含む): 71394960

約数和(自身を除く): 24128121

約数列:

[1, 3, 9, 29, 87, 97, 261, 291, 873, 1867, 2813, 5601, 8439, 16803, 25317, 54143, 162429, 181099, 487287, 543297, 1629891, 5251871, 15755613, 47266839]

約数ペア:

[(1, 47266839), (3, 15755613), (9, 5251871), (29, 1629891), (87, 543297), (97, 487287), (261, 181099), (291, 162429), (873, 54143), (1867, 25317), (2813, 16803), (5601, 8439)]