27041486

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{6143}}^1$

素因数の和:6247

約数の個数: 16

約数和(自身を含む): 42467328

約数和(自身を除く): 15425842

約数列:

[1, 2, 31, 62, 71, 142, 2201, 4402, 6143, 12286, 190433, 380866, 436153, 872306, 13520743, 27041486]

約数ペア:

[(1, 27041486), (2, 13520743), (31, 872306), (62, 436153), (71, 380866), (142, 190433), (2201, 12286), (4402, 6143)]