127389564

素因数分解:

$2^2\times 3^3\times {\mathrm{43}}^1\times {\mathrm{27431}}^1$

素因数の和:27487

約数の個数: 48

約数和(自身を含む): 337962240

約数和(自身を除く): 210572676

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 43, 54, 86, 108, 129, 172, 258, 387, 516, 774, 1161, 1548, 2322, 4644, 27431, 54862, 82293, 109724, 164586, 246879, 329172, 493758, 740637, 987516, 1179533, 1481274, 2359066, 2962548, 3538599, 4718132, 7077198, 10615797, 14154396, 21231594, 31847391, 42463188, 63694782, 127389564]

約数ペア:

[(1, 127389564), (2, 63694782), (3, 42463188), (4, 31847391), (6, 21231594), (9, 14154396), (12, 10615797), (18, 7077198), (27, 4718132), (36, 3538599), (43, 2962548), (54, 2359066), (86, 1481274), (108, 1179533), (129, 987516), (172, 740637), (258, 493758), (387, 329172), (516, 246879), (774, 164586), (1161, 109724), (1548, 82293), (2322, 54862), (4644, 27431)]