271980543

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{929}}^1\times {\mathrm{4243}}^1$

素因数の和:5198

約数の個数: 16

約数和(自身を含む): 378904320

約数和(自身を除く): 106923777

約数列:

[1, 3, 23, 69, 929, 2787, 4243, 12729, 21367, 64101, 97589, 292767, 3941747, 11825241, 90660181, 271980543]

約数ペア:

[(1, 271980543), (3, 90660181), (23, 11825241), (69, 3941747), (929, 292767), (2787, 97589), (4243, 64101), (12729, 21367)]