27719163

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{7877}}^1$

素因数の和:7923

約数の個数: 24

約数和(自身を含む): 44242848

約数和(自身を除く): 16523685

約数列:

[1, 3, 9, 17, 23, 51, 69, 153, 207, 391, 1173, 3519, 7877, 23631, 70893, 133909, 181171, 401727, 543513, 1205181, 1630539, 3079907, 9239721, 27719163]

約数ペア:

[(1, 27719163), (3, 9239721), (9, 3079907), (17, 1630539), (23, 1205181), (51, 543513), (69, 401727), (153, 181171), (207, 133909), (391, 70893), (1173, 23631), (3519, 7877)]