1376343

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{109}}^1$

素因数の和:199

約数の個数: 24

約数和(自身を含む): 2127840

約数和(自身を除く): 751497

約数列:

[1, 3, 9, 23, 61, 69, 109, 183, 207, 327, 549, 981, 1403, 2507, 4209, 6649, 7521, 12627, 19947, 22563, 59841, 152927, 458781, 1376343]

約数ペア:

[(1, 1376343), (3, 458781), (9, 152927), (23, 59841), (61, 22563), (69, 19947), (109, 12627), (183, 7521), (207, 6649), (327, 4209), (549, 2507), (981, 1403)]