27809346

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{201517}}^1$

素因数の和:201545

約数の個数: 16

約数和(自身を含む): 58037184

約数和(自身を除く): 30227838

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 201517, 403034, 604551, 1209102, 4634891, 9269782, 13904673, 27809346]

約数ペア:

[(1, 27809346), (2, 13904673), (3, 9269782), (6, 4634891), (23, 1209102), (46, 604551), (69, 403034), (138, 201517)]