27838026

素因数分解:

$2^1\times 3^3\times {\mathrm{515519}}^1$

素因数の和:515530

約数の個数: 16

約数和(自身を含む): 61862400

約数和(自身を除く): 34024374

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 515519, 1031038, 1546557, 3093114, 4639671, 9279342, 13919013, 27838026]

約数ペア:

[(1, 27838026), (2, 13919013), (3, 9279342), (6, 4639671), (9, 3093114), (18, 1546557), (27, 1031038), (54, 515519)]