3747897

素因数分解:

$3^3\times {\mathrm{127}}^1\times {\mathrm{1093}}^1$

素因数の和:1229

約数の個数: 16

約数和(自身を含む): 5601280

約数和(自身を除く): 1853383

約数列:

[1, 3, 9, 27, 127, 381, 1093, 1143, 3279, 3429, 9837, 29511, 138811, 416433, 1249299, 3747897]

約数ペア:

[(1, 3747897), (3, 1249299), (9, 416433), (27, 138811), (127, 29511), (381, 9837), (1093, 3429), (1143, 3279)]