27969666

素因数分解:

$2^1\times 3^1\times {\mathrm{197}}^1\times {\mathrm{23663}}^1$

素因数の和:23865

約数の個数: 16

約数和(自身を含む): 56225664

約数和(自身を除く): 28255998

約数列:

[1, 2, 3, 6, 197, 394, 591, 1182, 23663, 47326, 70989, 141978, 4661611, 9323222, 13984833, 27969666]

約数ペア:

[(1, 27969666), (2, 13984833), (3, 9323222), (6, 4661611), (197, 141978), (394, 70989), (591, 47326), (1182, 23663)]