27881814

素因数分解:

$2^1\times 3^1\times {\mathrm{1259}}^1\times {\mathrm{3691}}^1$

素因数の和:4955

約数の個数: 16

約数和(自身を含む): 55823040

約数和(自身を除く): 27941226

約数列:

[1, 2, 3, 6, 1259, 2518, 3691, 3777, 7382, 7554, 11073, 22146, 4646969, 9293938, 13940907, 27881814]

約数ペア:

[(1, 27881814), (2, 13940907), (3, 9293938), (6, 4646969), (1259, 22146), (2518, 11073), (3691, 7554), (3777, 7382)]