329724

素因数分解:

$2^2\times 3^3\times {\mathrm{43}}^1\times {\mathrm{71}}^1$

素因数の和:127

約数の個数: 48

約数和(自身を含む): 887040

約数和(自身を除く): 557316

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 43, 54, 71, 86, 108, 129, 142, 172, 213, 258, 284, 387, 426, 516, 639, 774, 852, 1161, 1278, 1548, 1917, 2322, 2556, 3053, 3834, 4644, 6106, 7668, 9159, 12212, 18318, 27477, 36636, 54954, 82431, 109908, 164862, 329724]

約数ペア:

[(1, 329724), (2, 164862), (3, 109908), (4, 82431), (6, 54954), (9, 36636), (12, 27477), (18, 18318), (27, 12212), (36, 9159), (43, 7668), (54, 6106), (71, 4644), (86, 3834), (108, 3053), (129, 2556), (142, 2322), (172, 1917), (213, 1548), (258, 1278), (284, 1161), (387, 852), (426, 774), (516, 639)]