5742747

素因数分解:

$3^2\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{197}}^1$

素因数の和:323

約数の個数: 24

約数和(自身を含む): 8648640

約数和(自身を除く): 2905893

約数列:

[1, 3, 9, 41, 79, 123, 197, 237, 369, 591, 711, 1773, 3239, 8077, 9717, 15563, 24231, 29151, 46689, 72693, 140067, 638083, 1914249, 5742747]

約数ペア:

[(1, 5742747), (3, 1914249), (9, 638083), (41, 140067), (79, 72693), (123, 46689), (197, 29151), (237, 24231), (369, 15563), (591, 9717), (711, 8077), (1773, 3239)]