49609341

素因数分解:

$3^4\times {\mathrm{37}}^1\times {\mathrm{16553}}^1$

素因数の和:16602

約数の個数: 20

約数和(自身を含む): 76115292

約数和(自身を除く): 26505951

約数列:

[1, 3, 9, 27, 37, 81, 111, 333, 999, 2997, 16553, 49659, 148977, 446931, 612461, 1340793, 1837383, 5512149, 16536447, 49609341]

約数ペア:

[(1, 49609341), (3, 16536447), (9, 5512149), (27, 1837383), (37, 1340793), (81, 612461), (111, 446931), (333, 148977), (999, 49659), (2997, 16553)]