80594991

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{173}}^1\times {\mathrm{1399}}^1$

素因数の和:1615

約数の個数: 24

約数和(自身を含む): 120338400

約数和(自身を除く): 39743409

約数列:

[1, 3, 9, 37, 111, 173, 333, 519, 1399, 1557, 4197, 6401, 12591, 19203, 51763, 57609, 155289, 242027, 465867, 726081, 2178243, 8954999, 26864997, 80594991]

約数ペア:

[(1, 80594991), (3, 26864997), (9, 8954999), (37, 2178243), (111, 726081), (173, 465867), (333, 242027), (519, 155289), (1399, 57609), (1557, 51763), (4197, 19203), (6401, 12591)]