27590979

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{7949}}^1$

素因数の和:8054

約数の個数: 16

約数和(自身を含む): 40068000

約数和(自身を除く): 12477021

約数列:

[1, 3, 13, 39, 89, 267, 1157, 3471, 7949, 23847, 103337, 310011, 707461, 2122383, 9196993, 27590979]

約数ペア:

[(1, 27590979), (3, 9196993), (13, 2122383), (39, 707461), (89, 310011), (267, 103337), (1157, 23847), (3471, 7949)]