261014680359

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{331}}^1\times {\mathrm{5154013}}^1$

素因数の和:5154367

約数の個数: 24

約数和(自身を含む): 400405039632

約数和(自身を除く): 139390359273

約数列:

[1, 3, 9, 17, 51, 153, 331, 993, 2979, 5627, 16881, 50643, 5154013, 15462039, 46386117, 87618221, 262854663, 788563989, 1705978303, 5117934909, 15353804727, 29001631151, 87004893453, 261014680359]

約数ペア:

[(1, 261014680359), (3, 87004893453), (9, 29001631151), (17, 15353804727), (51, 5117934909), (153, 1705978303), (331, 788563989), (993, 262854663), (2979, 87618221), (5627, 46386117), (16881, 15462039), (50643, 5154013)]