4136643

素因数分解:

$3^3\times 7^1\times {\mathrm{43}}^1\times {\mathrm{509}}^1$

素因数の和:568

約数の個数: 32

約数和(自身を含む): 7180800

約数和(自身を除く): 3044157

約数列:

[1, 3, 7, 9, 21, 27, 43, 63, 129, 189, 301, 387, 509, 903, 1161, 1527, 2709, 3563, 4581, 8127, 10689, 13743, 21887, 32067, 65661, 96201, 153209, 196983, 459627, 590949, 1378881, 4136643]

約数ペア:

[(1, 4136643), (3, 1378881), (7, 590949), (9, 459627), (21, 196983), (27, 153209), (43, 96201), (63, 65661), (129, 32067), (189, 21887), (301, 13743), (387, 10689), (509, 8127), (903, 4581), (1161, 3563), (1527, 2709)]