48387129

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{121271}}^1$

素因数の和:121300

約数の個数: 16

約数和(自身を含む): 77614080

約数和(自身を除く): 29226951

約数列:

[1, 3, 7, 19, 21, 57, 133, 399, 121271, 363813, 848897, 2304149, 2546691, 6912447, 16129043, 48387129]

約数ペア:

[(1, 48387129), (3, 16129043), (7, 6912447), (19, 2546691), (21, 2304149), (57, 848897), (133, 363813), (399, 121271)]