1342148913

素因数分解:

$3^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{244873}}^1$

素因数の和:244918

約数の個数: 32

約数和(自身を含む): 2350790400

約数和(自身を除く): 1008641487

約数列:

[1, 3, 7, 9, 21, 27, 29, 63, 87, 189, 203, 261, 609, 783, 1827, 5481, 244873, 734619, 1714111, 2203857, 5142333, 6611571, 7101317, 15426999, 21303951, 46280997, 49709219, 63911853, 149127657, 191735559, 447382971, 1342148913]

約数ペア:

[(1, 1342148913), (3, 447382971), (7, 191735559), (9, 149127657), (21, 63911853), (27, 49709219), (29, 46280997), (63, 21303951), (87, 15426999), (189, 7101317), (203, 6611571), (261, 5142333), (609, 2203857), (783, 1714111), (1827, 734619), (5481, 244873)]