27626361

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{69239}}^1$

素因数の和:69268

約数の個数: 16

約数和(自身を含む): 44313600

約数和(自身を除く): 16687239

約数列:

[1, 3, 7, 19, 21, 57, 133, 399, 69239, 207717, 484673, 1315541, 1454019, 3946623, 9208787, 27626361]

約数ペア:

[(1, 27626361), (3, 9208787), (7, 3946623), (19, 1454019), (21, 1315541), (57, 484673), (133, 207717), (399, 69239)]