1252172547

素因数分解:

$3^3\times {\mathrm{449}}^1\times {\mathrm{103289}}^1$

素因数の和:103747

約数の個数: 16

約数和(自身を含む): 1859220000

約数和(自身を除く): 607047453

約数列:

[1, 3, 9, 27, 449, 1347, 4041, 12123, 103289, 309867, 929601, 2788803, 46376761, 139130283, 417390849, 1252172547]

約数ペア:

[(1, 1252172547), (3, 417390849), (9, 139130283), (27, 46376761), (449, 2788803), (1347, 929601), (4041, 309867), (12123, 103289)]