9960894

素因数分解:

$2^1\times 3^4\times {\mathrm{61487}}^1$

素因数の和:61501

約数の個数: 20

約数和(自身を含む): 22320144

約数和(自身を除く): 12359250

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 61487, 122974, 184461, 368922, 553383, 1106766, 1660149, 3320298, 4980447, 9960894]

約数ペア:

[(1, 9960894), (2, 4980447), (3, 3320298), (6, 1660149), (9, 1106766), (18, 553383), (27, 368922), (54, 184461), (81, 122974), (162, 61487)]