38261487

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{28279}}^1$

素因数の和:28334

約数の個数: 16

約数和(自身を含む): 57012480

約数和(自身を除く): 18750993

約数列:

[1, 3, 11, 33, 41, 123, 451, 1353, 28279, 84837, 311069, 933207, 1159439, 3478317, 12753829, 38261487]

約数ペア:

[(1, 38261487), (3, 12753829), (11, 3478317), (33, 1159439), (41, 933207), (123, 311069), (451, 84837), (1353, 28279)]