12712827

素因数分解:

$3^1\times {\mathrm{61}}^1\times {\mathrm{127}}^1\times {\mathrm{547}}^1$

素因数の和:738

約数の個数: 16

約数和(自身を含む): 17395712

約数和(自身を除く): 4682885

約数列:

[1, 3, 61, 127, 183, 381, 547, 1641, 7747, 23241, 33367, 69469, 100101, 208407, 4237609, 12712827]

約数ペア:

[(1, 12712827), (3, 4237609), (61, 208407), (127, 100101), (183, 69469), (381, 33367), (547, 23241), (1641, 7747)]