27798927

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{1823}}^1$

素因数の和:1879

約数の個数: 32

約数和(自身を含む): 44126208

約数和(自身を除く): 16327281

約数列:

[1, 3, 13, 17, 23, 39, 51, 69, 221, 299, 391, 663, 897, 1173, 1823, 5083, 5469, 15249, 23699, 30991, 41929, 71097, 92973, 125787, 402883, 545077, 712793, 1208649, 1635231, 2138379, 9266309, 27798927]

約数ペア:

[(1, 27798927), (3, 9266309), (13, 2138379), (17, 1635231), (23, 1208649), (39, 712793), (51, 545077), (69, 402883), (221, 125787), (299, 92973), (391, 71097), (663, 41929), (897, 30991), (1173, 23699), (1823, 15249), (5083, 5469)]