27155247

素因数分解:

$3^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{13331}}^1$

素因数の和:13438

約数の個数: 16

約数和(自身を含む): 41809152

約数和(自身を除く): 14653905

約数列:

[1, 3, 7, 21, 97, 291, 679, 2037, 13331, 39993, 93317, 279951, 1293107, 3879321, 9051749, 27155247]

約数ペア:

[(1, 27155247), (3, 9051749), (7, 3879321), (21, 1293107), (97, 279951), (291, 93317), (679, 39993), (2037, 13331)]