27499670

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{22727}}^1$

素因数の和:22756

約数の個数: 24

約数和(自身を含む): 54410832

約数和(自身を除く): 26911162

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 121, 242, 605, 1210, 22727, 45454, 113635, 227270, 249997, 499994, 1249985, 2499970, 2749967, 5499934, 13749835, 27499670]

約数ペア:

[(1, 27499670), (2, 13749835), (5, 5499934), (10, 2749967), (11, 2499970), (22, 1249985), (55, 499994), (110, 249997), (121, 227270), (242, 113635), (605, 45454), (1210, 22727)]