66884253

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{8893}}^1$

素因数の和:9028

約数の個数: 16

約数和(自身を含む): 93920640

約数和(自身を除く): 27036387

約数列:

[1, 3, 23, 69, 109, 327, 2507, 7521, 8893, 26679, 204539, 613617, 969337, 2908011, 22294751, 66884253]

約数ペア:

[(1, 66884253), (3, 22294751), (23, 2908011), (69, 969337), (109, 613617), (327, 204539), (2507, 26679), (7521, 8893)]