27431847

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{1489}}^1$

素因数の和:1607

約数の個数: 24

約数和(自身を含む): 41839200

約数和(自身を除く): 14407353

約数列:

[1, 3, 9, 23, 69, 89, 207, 267, 801, 1489, 2047, 4467, 6141, 13401, 18423, 34247, 102741, 132521, 308223, 397563, 1192689, 3047983, 9143949, 27431847]

約数ペア:

[(1, 27431847), (3, 9143949), (9, 3047983), (23, 1192689), (69, 397563), (89, 308223), (207, 132521), (267, 102741), (801, 34247), (1489, 18423), (2047, 13401), (4467, 6141)]