27826117

素因数分解:

${\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{89}}^1\times {\mathrm{661}}^1$

素因数の和:804

約数の個数: 16

約数和(自身を含む): 31458240

約数和(自身を除く): 3632123

約数列:

[1, 11, 43, 89, 473, 661, 979, 3827, 7271, 28423, 42097, 58829, 312653, 647119, 2529647, 27826117]

約数ペア:

[(1, 27826117), (11, 2529647), (43, 647119), (89, 312653), (473, 58829), (661, 42097), (979, 28423), (3827, 7271)]