27180878

素因数分解:

$2^1\times {\mathrm{149}}^1\times {\mathrm{197}}^1\times {\mathrm{463}}^1$

素因数の和:811

約数の個数: 16

約数和(自身を含む): 41342400

約数和(自身を除く): 14161522

約数列:

[1, 2, 149, 197, 298, 394, 463, 926, 29353, 58706, 68987, 91211, 137974, 182422, 13590439, 27180878]

約数ペア:

[(1, 27180878), (2, 13590439), (149, 182422), (197, 137974), (298, 91211), (394, 68987), (463, 58706), (926, 29353)]