148492737

素因数分解:

$3^3\times {\mathrm{71}}^2\times {\mathrm{1091}}^1$

素因数の和:1242

約数の個数: 24

約数和(自身を含む): 223335840

約数和(自身を除く): 74843103

約数列:

[1, 3, 9, 27, 71, 213, 639, 1091, 1917, 3273, 5041, 9819, 15123, 29457, 45369, 77461, 136107, 232383, 697149, 2091447, 5499731, 16499193, 49497579, 148492737]

約数ペア:

[(1, 148492737), (3, 49497579), (9, 16499193), (27, 5499731), (71, 2091447), (213, 697149), (639, 232383), (1091, 136107), (1917, 77461), (3273, 45369), (5041, 29457), (9819, 15123)]