2837943

素因数分解:

$3^3\times {\mathrm{89}}^1\times {\mathrm{1181}}^1$

素因数の和:1279

約数の個数: 16

約数和(自身を含む): 4255200

約数和(自身を除く): 1417257

約数列:

[1, 3, 9, 27, 89, 267, 801, 1181, 2403, 3543, 10629, 31887, 105109, 315327, 945981, 2837943]

約数ペア:

[(1, 2837943), (3, 945981), (9, 315327), (27, 105109), (89, 31887), (267, 10629), (801, 3543), (1181, 2403)]