27684207

素因数分解:

$3^3\times {\mathrm{79}}^1\times {\mathrm{12979}}^1$

素因数の和:13067

約数の個数: 16

約数和(自身を含む): 41536000

約数和(自身を除く): 13851793

約数列:

[1, 3, 9, 27, 79, 237, 711, 2133, 12979, 38937, 116811, 350433, 1025341, 3076023, 9228069, 27684207]

約数ペア:

[(1, 27684207), (3, 9228069), (9, 3076023), (27, 1025341), (79, 350433), (237, 116811), (711, 38937), (2133, 12979)]