27184227

素因数分解:

$3^1\times 7^1\times {\mathrm{197}}^1\times {\mathrm{6571}}^1$

素因数の和:6778

約数の個数: 16

約数和(自身を含む): 41640192

約数和(自身を除く): 14455965

約数列:

[1, 3, 7, 21, 197, 591, 1379, 4137, 6571, 19713, 45997, 137991, 1294487, 3883461, 9061409, 27184227]

約数ペア:

[(1, 27184227), (3, 9061409), (7, 3883461), (21, 1294487), (197, 137991), (591, 45997), (1379, 19713), (4137, 6571)]