38326431

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{2179}}^1$

素因数の和:2247

約数の個数: 32

約数和(自身を含む): 61528320

約数和(自身を除く): 23201889

約数列:

[1, 3, 11, 13, 33, 39, 41, 123, 143, 429, 451, 533, 1353, 1599, 2179, 5863, 6537, 17589, 23969, 28327, 71907, 84981, 89339, 268017, 311597, 934791, 982729, 1161407, 2948187, 3484221, 12775477, 38326431]

約数ペア:

[(1, 38326431), (3, 12775477), (11, 3484221), (13, 2948187), (33, 1161407), (39, 982729), (41, 934791), (123, 311597), (143, 268017), (429, 89339), (451, 84981), (533, 71907), (1353, 28327), (1599, 23969), (2179, 17589), (5863, 6537)]