55513998

素因数分解:

$2^1\times 3^4\times {\mathrm{342679}}^1$

素因数の和:342693

約数の個数: 20

約数和(自身を含む): 124392840

約数和(自身を除く): 68878842

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 342679, 685358, 1028037, 2056074, 3084111, 6168222, 9252333, 18504666, 27756999, 55513998]

約数ペア:

[(1, 55513998), (2, 27756999), (3, 18504666), (6, 9252333), (9, 6168222), (18, 3084111), (27, 2056074), (54, 1028037), (81, 685358), (162, 342679)]