27170397

素因数分解:

$3^4\times {\mathrm{53}}^1\times {\mathrm{6329}}^1$

素因数の和:6394

約数の個数: 20

約数和(自身を含む): 41360220

約数和(自身を除く): 14189823

約数列:

[1, 3, 9, 27, 53, 81, 159, 477, 1431, 4293, 6329, 18987, 56961, 170883, 335437, 512649, 1006311, 3018933, 9056799, 27170397]

約数ペア:

[(1, 27170397), (3, 9056799), (9, 3018933), (27, 1006311), (53, 512649), (81, 335437), (159, 170883), (477, 56961), (1431, 18987), (4293, 6329)]