75083139

素因数分解:

$3^3\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{739}}^1$

素因数の和:872

約数の個数: 32

約数和(自身を含む): 115084800

約数和(自身を除く): 40001661

約数列:

[1, 3, 9, 27, 53, 71, 159, 213, 477, 639, 739, 1431, 1917, 2217, 3763, 6651, 11289, 19953, 33867, 39167, 52469, 101601, 117501, 157407, 352503, 472221, 1057509, 1416663, 2780857, 8342571, 25027713, 75083139]

約数ペア:

[(1, 75083139), (3, 25027713), (9, 8342571), (27, 2780857), (53, 1416663), (71, 1057509), (159, 472221), (213, 352503), (477, 157407), (639, 117501), (739, 101601), (1431, 52469), (1917, 39167), (2217, 33867), (3763, 19953), (6651, 11289)]