74481291

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{241}}^1\times {\mathrm{1493}}^1$

素因数の和:1763

約数の個数: 24

約数和(自身を含む): 112802976

約数和(自身を除く): 38321685

約数列:

[1, 3, 9, 23, 69, 207, 241, 723, 1493, 2169, 4479, 5543, 13437, 16629, 34339, 49887, 103017, 309051, 359813, 1079439, 3238317, 8275699, 24827097, 74481291]

約数ペア:

[(1, 74481291), (3, 24827097), (9, 8275699), (23, 3238317), (69, 1079439), (207, 359813), (241, 309051), (723, 103017), (1493, 49887), (2169, 34339), (4479, 16629), (5543, 13437)]