3813291213

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{257}}^1\times {\mathrm{115021}}^1$

素因数の和:115324

約数の個数: 16

約数和(自身を含む): 5222918976

約数和(自身を除く): 1409627763

約数列:

[1, 3, 43, 129, 257, 771, 11051, 33153, 115021, 345063, 4945903, 14837709, 29560397, 88681191, 1271097071, 3813291213]

約数ペア:

[(1, 3813291213), (3, 1271097071), (43, 88681191), (129, 29560397), (257, 14837709), (771, 4945903), (11051, 345063), (33153, 115021)]