2764149

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{653}}^1$

素因数の和:756

約数の個数: 16

約数和(自身を含む): 3955392

約数和(自身を除く): 1191243

約数列:

[1, 3, 17, 51, 83, 249, 653, 1411, 1959, 4233, 11101, 33303, 54199, 162597, 921383, 2764149]

約数ペア:

[(1, 2764149), (3, 921383), (17, 162597), (51, 54199), (83, 33303), (249, 11101), (653, 4233), (1411, 1959)]