27859623

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{349}}^1$

素因数の和:463

約数の個数: 32

約数和(自身を含む): 42336000

約数和(自身を除く): 14476377

約数列:

[1, 3, 11, 33, 41, 59, 123, 177, 349, 451, 649, 1047, 1353, 1947, 2419, 3839, 7257, 11517, 14309, 20591, 26609, 42927, 61773, 79827, 157399, 226501, 472197, 679503, 844231, 2532693, 9286541, 27859623]

約数ペア:

[(1, 27859623), (3, 9286541), (11, 2532693), (33, 844231), (41, 679503), (59, 472197), (123, 226501), (177, 157399), (349, 79827), (451, 61773), (649, 42927), (1047, 26609), (1353, 20591), (1947, 14309), (2419, 11517), (3839, 7257)]