3060747

素因数分解:

$3^4\times {\mathrm{29}}^1\times {\mathrm{1303}}^1$

素因数の和:1344

約数の個数: 20

約数和(自身を含む): 4733520

約数和(自身を除く): 1672773

約数列:

[1, 3, 9, 27, 29, 81, 87, 261, 783, 1303, 2349, 3909, 11727, 35181, 37787, 105543, 113361, 340083, 1020249, 3060747]

約数ペア:

[(1, 3060747), (3, 1020249), (9, 340083), (27, 113361), (29, 105543), (81, 37787), (87, 35181), (261, 11727), (783, 3909), (1303, 2349)]