2034953847

素因数分解:

$3^4\times {\mathrm{173}}^1\times {\mathrm{145219}}^1$

素因数の和:145404

約数の個数: 20

約数和(自身を含む): 3057461880

約数和(自身を除く): 1022508033

約数列:

[1, 3, 9, 27, 81, 173, 519, 1557, 4671, 14013, 145219, 435657, 1306971, 3920913, 11762739, 25122887, 75368661, 226105983, 678317949, 2034953847]

約数ペア:

[(1, 2034953847), (3, 678317949), (9, 226105983), (27, 75368661), (81, 25122887), (173, 11762739), (519, 3920913), (1557, 1306971), (4671, 435657), (14013, 145219)]