27641847

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{349}}^1\times {\mathrm{1553}}^1$

素因数の和:1922

約数の個数: 16

約数和(自身を含む): 39160800

約数和(自身を除く): 11518953

約数列:

[1, 3, 17, 51, 349, 1047, 1553, 4659, 5933, 17799, 26401, 79203, 541997, 1625991, 9213949, 27641847]

約数ペア:

[(1, 27641847), (3, 9213949), (17, 1625991), (51, 541997), (349, 79203), (1047, 26401), (1553, 17799), (4659, 5933)]