6431661

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{331}}^1$

素因数の和:481

約数の個数: 24

約数和(自身を含む): 9944064

約数和(自身を除く): 3512403

約数列:

[1, 3, 9, 17, 51, 127, 153, 331, 381, 993, 1143, 2159, 2979, 5627, 6477, 16881, 19431, 42037, 50643, 126111, 378333, 714629, 2143887, 6431661]

約数ペア:

[(1, 6431661), (3, 2143887), (9, 714629), (17, 378333), (51, 126111), (127, 50643), (153, 42037), (331, 19431), (381, 16881), (993, 6477), (1143, 5627), (2159, 2979)]