13811067

素因数分解:

$3^4\times {\mathrm{167}}^1\times {\mathrm{1021}}^1$

素因数の和:1200

約数の個数: 20

約数和(自身を含む): 20775216

約数和(自身を除く): 6964149

約数列:

[1, 3, 9, 27, 81, 167, 501, 1021, 1503, 3063, 4509, 9189, 13527, 27567, 82701, 170507, 511521, 1534563, 4603689, 13811067]

約数ペア:

[(1, 13811067), (3, 4603689), (9, 1534563), (27, 511521), (81, 170507), (167, 82701), (501, 27567), (1021, 13527), (1503, 9189), (3063, 4509)]