27431029167

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{179}}^1\times {\mathrm{19139}}^1$

素因数の和:19495

約数の個数: 32

約数和(自身を含む): 39192595200

約数和(自身を除く): 11761566033

約数列:

[1, 3, 17, 51, 157, 179, 471, 537, 2669, 3043, 8007, 9129, 19139, 28103, 57417, 84309, 325363, 477751, 976089, 1433253, 3004823, 3425881, 9014469, 10277643, 51081991, 58239977, 153245973, 174719931, 537863317, 1613589951, 9143676389, 27431029167]

約数ペア:

[(1, 27431029167), (3, 9143676389), (17, 1613589951), (51, 537863317), (157, 174719931), (179, 153245973), (471, 58239977), (537, 51081991), (2669, 10277643), (3043, 9014469), (8007, 3425881), (9129, 3004823), (19139, 1433253), (28103, 976089), (57417, 477751), (84309, 325363)]