13810071

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{173}}^1$

素因数の和:287

約数の個数: 32

約数和(自身を含む): 21047040

約数和(自身を除く): 7236969

約数列:

[1, 3, 11, 33, 41, 59, 123, 173, 177, 451, 519, 649, 1353, 1903, 1947, 2419, 5709, 7093, 7257, 10207, 21279, 26609, 30621, 78023, 79827, 112277, 234069, 336831, 418487, 1255461, 4603357, 13810071]

約数ペア:

[(1, 13810071), (3, 4603357), (11, 1255461), (33, 418487), (41, 336831), (59, 234069), (123, 112277), (173, 79827), (177, 78023), (451, 30621), (519, 26609), (649, 21279), (1353, 10207), (1903, 7257), (1947, 7093), (2419, 5709)]