6617619

素因数分解:

$3^5\times {\mathrm{113}}^1\times {\mathrm{241}}^1$

素因数の和:369

約数の個数: 24

約数和(自身を含む): 10042032

約数和(自身を除く): 3424413

約数列:

[1, 3, 9, 27, 81, 113, 241, 243, 339, 723, 1017, 2169, 3051, 6507, 9153, 19521, 27233, 27459, 58563, 81699, 245097, 735291, 2205873, 6617619]

約数ペア:

[(1, 6617619), (3, 2205873), (9, 735291), (27, 245097), (81, 81699), (113, 58563), (241, 27459), (243, 27233), (339, 19521), (723, 9153), (1017, 6507), (2169, 3051)]