27925209

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{79559}}^1$

素因数の和:79581

約数の個数: 16

約数和(自身を含む): 44553600

約数和(自身を除く): 16628391

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 79559, 238677, 716031, 1034267, 2148093, 3102801, 9308403, 27925209]

約数ペア:

[(1, 27925209), (3, 9308403), (9, 3102801), (13, 2148093), (27, 1034267), (39, 716031), (117, 238677), (351, 79559)]