3113781

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{601}}^1$

素因数の和:772

約数の個数: 16

約数和(自身を含む): 4565568

約数和(自身を除く): 1451787

約数列:

[1, 3, 11, 33, 157, 471, 601, 1727, 1803, 5181, 6611, 19833, 94357, 283071, 1037927, 3113781]

約数ペア:

[(1, 3113781), (3, 1037927), (11, 283071), (33, 94357), (157, 19833), (471, 6611), (601, 5181), (1727, 1803)]