275353971

素因数分解:

$3^1\times {\mathrm{137}}^1\times {\mathrm{463}}^1\times {\mathrm{1447}}^1$

素因数の和:2050

約数の個数: 16

約数和(自身を含む): 370873344

約数和(自身を除く): 95519373

約数列:

[1, 3, 137, 411, 463, 1389, 1447, 4341, 63431, 190293, 198239, 594717, 669961, 2009883, 91784657, 275353971]

約数ペア:

[(1, 275353971), (3, 91784657), (137, 2009883), (411, 669961), (463, 594717), (1389, 198239), (1447, 190293), (4341, 63431)]