1339478217

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1932869}}^1$

素因数の和:1932893

約数の個数: 24

約数和(自身を含む): 2412221760

約数和(自身を除く): 1072743543

約数列:

[1, 3, 7, 9, 11, 21, 33, 63, 77, 99, 231, 693, 1932869, 5798607, 13530083, 17395821, 21261559, 40590249, 63784677, 121770747, 148830913, 191354031, 446492739, 1339478217]

約数ペア:

[(1, 1339478217), (3, 446492739), (7, 191354031), (9, 148830913), (11, 121770747), (21, 63784677), (33, 40590249), (63, 21261559), (77, 17395821), (99, 13530083), (231, 5798607), (693, 1932869)]