27487062

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{2089}}^1$

素因数の和:2157

約数の個数: 48

約数和(自身を含む): 64555920

約数和(自身を除く): 37068858

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 43, 51, 86, 102, 129, 153, 258, 306, 387, 731, 774, 1462, 2089, 2193, 4178, 4386, 6267, 6579, 12534, 13158, 18801, 35513, 37602, 71026, 89827, 106539, 179654, 213078, 269481, 319617, 538962, 639234, 808443, 1527059, 1616886, 3054118, 4581177, 9162354, 13743531, 27487062]

約数ペア:

[(1, 27487062), (2, 13743531), (3, 9162354), (6, 4581177), (9, 3054118), (17, 1616886), (18, 1527059), (34, 808443), (43, 639234), (51, 538962), (86, 319617), (102, 269481), (129, 213078), (153, 179654), (258, 106539), (306, 89827), (387, 71026), (731, 37602), (774, 35513), (1462, 18801), (2089, 13158), (2193, 12534), (4178, 6579), (4386, 6267)]