811348029

素因数分解:

$3^3\times {\mathrm{173}}^1\times {\mathrm{173699}}^1$

素因数の和:173881

約数の個数: 16

約数和(自身を含む): 1208952000

約数和(自身を除く): 397603971

約数列:

[1, 3, 9, 27, 173, 519, 1557, 4671, 173699, 521097, 1563291, 4689873, 30049927, 90149781, 270449343, 811348029]

約数ペア:

[(1, 811348029), (3, 270449343), (9, 90149781), (27, 30049927), (173, 4689873), (519, 1563291), (1557, 521097), (4671, 173699)]