6387189

素因数分解:

$3^1\times {\mathrm{17}}^2\times {\mathrm{53}}^1\times {\mathrm{139}}^1$

素因数の和:229

約数の個数: 24

約数和(自身を含む): 9283680

約数和(自身を除く): 2896491

約数列:

[1, 3, 17, 51, 53, 139, 159, 289, 417, 867, 901, 2363, 2703, 7089, 7367, 15317, 22101, 40171, 45951, 120513, 125239, 375717, 2129063, 6387189]

約数ペア:

[(1, 6387189), (3, 2129063), (17, 375717), (51, 125239), (53, 120513), (139, 45951), (159, 40171), (289, 22101), (417, 15317), (867, 7367), (901, 7089), (2363, 2703)]