2948337

素因数分解:

$3^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{883}}^1$

素因数の和:949

約数の個数: 24

約数和(自身を含む): 4964544

約数和(自身を除く): 2016207

約数列:

[1, 3, 7, 9, 21, 53, 63, 159, 371, 477, 883, 1113, 2649, 3339, 6181, 7947, 18543, 46799, 55629, 140397, 327593, 421191, 982779, 2948337]

約数ペア:

[(1, 2948337), (3, 982779), (7, 421191), (9, 327593), (21, 140397), (53, 55629), (63, 46799), (159, 18543), (371, 7947), (477, 6181), (883, 3339), (1113, 2649)]