17396073

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{257}}^1$

素因数の和:398

約数の個数: 32

約数和(自身を含む): 27244800

約数和(自身を除く): 9848727

約数列:

[1, 3, 9, 23, 27, 69, 109, 207, 257, 327, 621, 771, 981, 2313, 2507, 2943, 5911, 6939, 7521, 17733, 22563, 28013, 53199, 67689, 84039, 159597, 252117, 644299, 756351, 1932897, 5798691, 17396073]

約数ペア:

[(1, 17396073), (3, 5798691), (9, 1932897), (23, 756351), (27, 644299), (69, 252117), (109, 159597), (207, 84039), (257, 67689), (327, 53199), (621, 28013), (771, 22563), (981, 17733), (2313, 7521), (2507, 6939), (2943, 5911)]