27417771

素因数分解:

$3^4\times {\mathrm{23}}^1\times {\mathrm{14717}}^1$

素因数の和:14752

約数の個数: 20

約数和(自身を含む): 42741072

約数和(自身を除く): 15323301

約数列:

[1, 3, 9, 23, 27, 69, 81, 207, 621, 1863, 14717, 44151, 132453, 338491, 397359, 1015473, 1192077, 3046419, 9139257, 27417771]

約数ペア:

[(1, 27417771), (3, 9139257), (9, 3046419), (23, 1192077), (27, 1015473), (69, 397359), (81, 338491), (207, 132453), (621, 44151), (1863, 14717)]