75571821

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{6271}}^1$

素因数の和:6393

約数の個数: 24

約数和(自身を含む): 118716416

約数和(自身を除く): 43144595

約数列:

[1, 3, 9, 13, 39, 103, 117, 309, 927, 1339, 4017, 6271, 12051, 18813, 56439, 81523, 244569, 645913, 733707, 1937739, 5813217, 8396869, 25190607, 75571821]

約数ペア:

[(1, 75571821), (3, 25190607), (9, 8396869), (13, 5813217), (39, 1937739), (103, 733707), (117, 645913), (309, 244569), (927, 81523), (1339, 56439), (4017, 18813), (6271, 12051)]