6870669

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{241}}^1$

素因数の和:317

約数の個数: 32

約数和(自身を含む): 10733184

約数和(自身を除く): 3862515

約数列:

[1, 3, 13, 17, 39, 43, 51, 129, 221, 241, 559, 663, 723, 731, 1677, 2193, 3133, 4097, 9399, 9503, 10363, 12291, 28509, 31089, 53261, 134719, 159783, 176171, 404157, 528513, 2290223, 6870669]

約数ペア:

[(1, 6870669), (3, 2290223), (13, 528513), (17, 404157), (39, 176171), (43, 159783), (51, 134719), (129, 53261), (221, 31089), (241, 28509), (559, 12291), (663, 10363), (723, 9503), (731, 9399), (1677, 4097), (2193, 3133)]