23727789

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{2011}}^1$

素因数の和:2062

約数の個数: 32

約数和(自身を含む): 38630400

約数和(自身を除く): 14902611

約数列:

[1, 3, 9, 19, 23, 27, 57, 69, 171, 207, 437, 513, 621, 1311, 2011, 3933, 6033, 11799, 18099, 38209, 46253, 54297, 114627, 138759, 343881, 416277, 878807, 1031643, 1248831, 2636421, 7909263, 23727789]

約数ペア:

[(1, 23727789), (3, 7909263), (9, 2636421), (19, 1248831), (23, 1031643), (27, 878807), (57, 416277), (69, 343881), (171, 138759), (207, 114627), (437, 54297), (513, 46253), (621, 38209), (1311, 18099), (2011, 11799), (3933, 6033)]