53477874

素因数分解:

$2^1\times 3^3\times {\mathrm{990331}}^1$

素因数の和:990342

約数の個数: 16

約数和(自身を含む): 118839840

約数和(自身を除く): 65361966

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 990331, 1980662, 2970993, 5941986, 8912979, 17825958, 26738937, 53477874]

約数ペア:

[(1, 53477874), (2, 26738937), (3, 17825958), (6, 8912979), (9, 5941986), (18, 2970993), (27, 1980662), (54, 990331)]