6807159

素因数分解:

$3^5\times {\mathrm{109}}^1\times {\mathrm{257}}^1$

素因数の和:381

約数の個数: 24

約数和(自身を含む): 10330320

約数和(自身を除く): 3523161

約数列:

[1, 3, 9, 27, 81, 109, 243, 257, 327, 771, 981, 2313, 2943, 6939, 8829, 20817, 26487, 28013, 62451, 84039, 252117, 756351, 2269053, 6807159]

約数ペア:

[(1, 6807159), (3, 2269053), (9, 756351), (27, 252117), (81, 84039), (109, 62451), (243, 28013), (257, 26487), (327, 20817), (771, 8829), (981, 6939), (2313, 2943)]