2789751

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{2879}}^1$

素因数の和:2918

約数の個数: 16

約数和(自身を含む): 4147200

約数和(自身を除く): 1357449

約数列:

[1, 3, 17, 19, 51, 57, 323, 969, 2879, 8637, 48943, 54701, 146829, 164103, 929917, 2789751]

約数ペア:

[(1, 2789751), (3, 929917), (17, 164103), (19, 146829), (51, 54701), (57, 48943), (323, 8637), (969, 2879)]