6684927

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{139}}^1$

素因数の和:223

約数の個数: 32

約数和(自身を含む): 10160640

約数和(自身を除く): 3475713

約数列:

[1, 3, 17, 23, 41, 51, 69, 123, 139, 391, 417, 697, 943, 1173, 2091, 2363, 2829, 3197, 5699, 7089, 9591, 16031, 17097, 48093, 54349, 96883, 131077, 163047, 290649, 393231, 2228309, 6684927]

約数ペア:

[(1, 6684927), (3, 2228309), (17, 393231), (23, 290649), (41, 163047), (51, 131077), (69, 96883), (123, 54349), (139, 48093), (391, 17097), (417, 16031), (697, 9591), (943, 7089), (1173, 5699), (2091, 3197), (2363, 2829)]