27834487

素因数分解:

${\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{131}}^1\times {\mathrm{211}}^1$

素因数の和:414

約数の個数: 16

約数和(自身を含む): 30222720

約数和(自身を除く): 2388233

約数列:

[1, 19, 53, 131, 211, 1007, 2489, 4009, 6943, 11183, 27641, 131917, 212477, 525179, 1464973, 27834487]

約数ペア:

[(1, 27834487), (19, 1464973), (53, 525179), (131, 212477), (211, 131917), (1007, 27641), (2489, 11183), (4009, 6943)]