18298456173

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{379}}^1\times {\mathrm{77747}}^1$

素因数の和:78158

約数の個数: 32

約数和(自身を含む): 28362470400

約数和(自身を除く): 10064014227

約数列:

[1, 3, 9, 23, 27, 69, 207, 379, 621, 1137, 3411, 8717, 10233, 26151, 77747, 78453, 233241, 235359, 699723, 1788181, 2099169, 5364543, 16093629, 29466113, 48280887, 88398339, 265195017, 677720599, 795585051, 2033161797, 6099485391, 18298456173]

約数ペア:

[(1, 18298456173), (3, 6099485391), (9, 2033161797), (23, 795585051), (27, 677720599), (69, 265195017), (207, 88398339), (379, 48280887), (621, 29466113), (1137, 16093629), (3411, 5364543), (8717, 2099169), (10233, 1788181), (26151, 699723), (77747, 235359), (78453, 233241)]