27164863

素因数分解:

${\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{227}}^1$

素因数の和:315

約数の個数: 24

約数和(自身を含む): 32022144

約数和(自身を除く): 4857281

約数列:

[1, 11, 23, 43, 121, 227, 253, 473, 989, 2497, 2783, 5203, 5221, 9761, 10879, 27467, 57431, 107371, 119669, 224503, 631741, 1181081, 2469533, 27164863]

約数ペア:

[(1, 27164863), (11, 2469533), (23, 1181081), (43, 631741), (121, 224503), (227, 119669), (253, 107371), (473, 57431), (989, 27467), (2497, 10879), (2783, 9761), (5203, 5221)]