3901293

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{251}}^1$

素因数の和:425

約数の個数: 24

約数和(自身を含む): 6211296

約数和(自身を除く): 2310003

約数列:

[1, 3, 9, 11, 33, 99, 157, 251, 471, 753, 1413, 1727, 2259, 2761, 5181, 8283, 15543, 24849, 39407, 118221, 354663, 433477, 1300431, 3901293]

約数ペア:

[(1, 3901293), (3, 1300431), (9, 433477), (11, 354663), (33, 118221), (99, 39407), (157, 24849), (251, 15543), (471, 8283), (753, 5181), (1413, 2761), (1727, 2259)]