137237193

素因数分解:

$3^3\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{3307}}^1$

素因数の和:3398

約数の個数: 32

約数和(自身を含む): 214358400

約数和(自身を除く): 77121207

約数列:

[1, 3, 9, 27, 29, 53, 87, 159, 261, 477, 783, 1431, 1537, 3307, 4611, 9921, 13833, 29763, 41499, 89289, 95903, 175271, 287709, 525813, 863127, 1577439, 2589381, 4732317, 5082859, 15248577, 45745731, 137237193]

約数ペア:

[(1, 137237193), (3, 45745731), (9, 15248577), (27, 5082859), (29, 4732317), (53, 2589381), (87, 1577439), (159, 863127), (261, 525813), (477, 287709), (783, 175271), (1431, 95903), (1537, 89289), (3307, 41499), (4611, 29763), (9921, 13833)]