27997434

素因数分解:

$2^1\times 3^3\times {\mathrm{518471}}^1$

素因数の和:518482

約数の個数: 16

約数和(自身を含む): 62216640

約数和(自身を除く): 34219206

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 518471, 1036942, 1555413, 3110826, 4666239, 9332478, 13998717, 27997434]

約数ペア:

[(1, 27997434), (2, 13998717), (3, 9332478), (6, 4666239), (9, 3110826), (18, 1555413), (27, 1036942), (54, 518471)]