27211212

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{107981}}^1$

素因数の和:107998

約数の個数: 36

約数和(自身を含む): 78610896

約数和(自身を除く): 51399684

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 107981, 215962, 323943, 431924, 647886, 755867, 971829, 1295772, 1511734, 1943658, 2267601, 3023468, 3887316, 4535202, 6802803, 9070404, 13605606, 27211212]

約数ペア:

[(1, 27211212), (2, 13605606), (3, 9070404), (4, 6802803), (6, 4535202), (7, 3887316), (9, 3023468), (12, 2267601), (14, 1943658), (18, 1511734), (21, 1295772), (28, 971829), (36, 755867), (42, 647886), (63, 431924), (84, 323943), (126, 215962), (252, 107981)]