2707581

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{139}}^1\times {\mathrm{151}}^1$

素因数の和:336

約数の個数: 16

約数和(自身を含む): 3745280

約数和(自身を除く): 1037699

約数列:

[1, 3, 43, 129, 139, 151, 417, 453, 5977, 6493, 17931, 19479, 20989, 62967, 902527, 2707581]

約数ペア:

[(1, 2707581), (3, 902527), (43, 62967), (129, 20989), (139, 19479), (151, 17931), (417, 6493), (453, 5977)]