38397777

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{139}}^1\times {\mathrm{761}}^1$

素因数の和:925

約数の個数: 24

約数和(自身を含む): 56753760

約数和(自身を除く): 18355983

約数列:

[1, 3, 11, 33, 121, 139, 363, 417, 761, 1529, 2283, 4587, 8371, 16819, 25113, 50457, 92081, 105779, 276243, 317337, 1163569, 3490707, 12799259, 38397777]

約数ペア:

[(1, 38397777), (3, 12799259), (11, 3490707), (33, 1163569), (121, 317337), (139, 276243), (363, 105779), (417, 92081), (761, 50457), (1529, 25113), (2283, 16819), (4587, 8371)]