27130707

素因数分解:

$3^5\times {\mathrm{311}}^1\times {\mathrm{359}}^1$

素因数の和:685

約数の個数: 24

約数和(自身を含む): 40884480

約数和(自身を除く): 13753773

約数列:

[1, 3, 9, 27, 81, 243, 311, 359, 933, 1077, 2799, 3231, 8397, 9693, 25191, 29079, 75573, 87237, 111649, 334947, 1004841, 3014523, 9043569, 27130707]

約数ペア:

[(1, 27130707), (3, 9043569), (9, 3014523), (27, 1004841), (81, 334947), (243, 111649), (311, 87237), (359, 75573), (933, 29079), (1077, 25191), (2799, 9693), (3231, 8397)]