12747402

素因数分解:

$2^1\times 3^3\times {\mathrm{236063}}^1$

素因数の和:236074

約数の個数: 16

約数和(自身を含む): 28327680

約数和(自身を除く): 15580278

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 236063, 472126, 708189, 1416378, 2124567, 4249134, 6373701, 12747402]

約数ペア:

[(1, 12747402), (2, 6373701), (3, 4249134), (6, 2124567), (9, 1416378), (18, 708189), (27, 472126), (54, 236063)]