135912021

素因数分解:

$3^1\times 7^1\times {\mathrm{1303}}^1\times {\mathrm{4967}}^1$

素因数の和:6280

約数の個数: 16

約数和(自身を含む): 207304704

約数和(自身を除く): 71392683

約数列:

[1, 3, 7, 21, 1303, 3909, 4967, 9121, 14901, 27363, 34769, 104307, 6472001, 19416003, 45304007, 135912021]

約数ペア:

[(1, 135912021), (3, 45304007), (7, 19416003), (21, 6472001), (1303, 104307), (3909, 34769), (4967, 27363), (9121, 14901)]