2018069181

素因数分解:

$3^3\times {\mathrm{53}}^1\times {\mathrm{193}}^1\times {\mathrm{7307}}^1$

素因数の和:7562

約数の個数: 32

約数和(自身を含む): 3062344320

約数和(自身を除く): 1044275139

約数列:

[1, 3, 9, 27, 53, 159, 193, 477, 579, 1431, 1737, 5211, 7307, 10229, 21921, 30687, 65763, 92061, 197289, 276183, 387271, 1161813, 1410251, 3485439, 4230753, 10456317, 12692259, 38076777, 74743303, 224229909, 672689727, 2018069181]

約数ペア:

[(1, 2018069181), (3, 672689727), (9, 224229909), (27, 74743303), (53, 38076777), (159, 12692259), (193, 10456317), (477, 4230753), (579, 3485439), (1431, 1410251), (1737, 1161813), (5211, 387271), (7307, 276183), (10229, 197289), (21921, 92061), (30687, 65763)]