1027256127

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{300631}}^1$

素因数の和:300718

約数の個数: 16

約数和(自身を含む): 1471894272

約数和(自身を除く): 444638145

約数列:

[1, 3, 17, 51, 67, 201, 1139, 3417, 300631, 901893, 5110727, 15332181, 20142277, 60426831, 342418709, 1027256127]

約数ペア:

[(1, 1027256127), (3, 342418709), (17, 60426831), (51, 20142277), (67, 15332181), (201, 5110727), (1139, 901893), (3417, 300631)]