3858261

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{2719}}^1$

素因数の和:2776

約数の個数: 16

約数和(自身を含む): 5744640

約数和(自身を除く): 1886379

約数列:

[1, 3, 11, 33, 43, 129, 473, 1419, 2719, 8157, 29909, 89727, 116917, 350751, 1286087, 3858261]

約数ペア:

[(1, 3858261), (3, 1286087), (11, 350751), (33, 116917), (43, 89727), (129, 29909), (473, 8157), (1419, 2719)]