67647363

素因数分解:

$3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{103913}}^1$

素因数の和:103954

約数の個数: 16

約数和(自身を含む): 106407936

約数和(自身を除く): 38760573

約数列:

[1, 3, 7, 21, 31, 93, 217, 651, 103913, 311739, 727391, 2182173, 3221303, 9663909, 22549121, 67647363]

約数ペア:

[(1, 67647363), (3, 22549121), (7, 9663909), (21, 3221303), (31, 2182173), (93, 727391), (217, 311739), (651, 103913)]