80446554

素因数分解:

$2^1\times 3^3\times {\mathrm{1489751}}^1$

素因数の和:1489762

約数の個数: 16

約数和(自身を含む): 178770240

約数和(自身を除く): 98323686

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 1489751, 2979502, 4469253, 8938506, 13407759, 26815518, 40223277, 80446554]

約数ペア:

[(1, 80446554), (2, 40223277), (3, 26815518), (6, 13407759), (9, 8938506), (18, 4469253), (27, 2979502), (54, 1489751)]