27081098

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{13831}}^1$

素因数の和:13933

約数の個数: 16

約数和(自身を含む): 44815680

約数和(自身を除く): 17734582

約数列:

[1, 2, 11, 22, 89, 178, 979, 1958, 13831, 27662, 152141, 304282, 1230959, 2461918, 13540549, 27081098]

約数ペア:

[(1, 27081098), (2, 13540549), (11, 2461918), (22, 1230959), (89, 304282), (178, 152141), (979, 27662), (1958, 13831)]