27194181

素因数分解:

$3^1\times 7^1\times {\mathrm{223}}^1\times {\mathrm{5807}}^1$

素因数の和:6040

約数の個数: 16

約数和(自身を含む): 41631744

約数和(自身を除く): 14437563

約数列:

[1, 3, 7, 21, 223, 669, 1561, 4683, 5807, 17421, 40649, 121947, 1294961, 3884883, 9064727, 27194181]

約数ペア:

[(1, 27194181), (3, 9064727), (7, 3884883), (21, 1294961), (223, 121947), (669, 40649), (1561, 17421), (4683, 5807)]