4894962009

素因数分解:

$3^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{181}}^1\times {\mathrm{12503}}^1$

素因数の和:12797

約数の個数: 32

約数和(自身を含む): 7573622784

約数和(自身を除く): 2678660775

約数列:

[1, 3, 7, 21, 103, 181, 309, 543, 721, 1267, 2163, 3801, 12503, 18643, 37509, 55929, 87521, 130501, 262563, 391503, 1287809, 2263043, 3863427, 6789129, 9014663, 15841301, 27043989, 47523903, 233093429, 699280287, 1631654003, 4894962009]

約数ペア:

[(1, 4894962009), (3, 1631654003), (7, 699280287), (21, 233093429), (103, 47523903), (181, 27043989), (309, 15841301), (543, 9014663), (721, 6789129), (1267, 3863427), (2163, 2263043), (3801, 1287809), (12503, 391503), (18643, 262563), (37509, 130501), (55929, 87521)]