12893067

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{43411}}^1$

素因数の和:43431

約数の個数: 16

約数和(自身を含む): 20837760

約数和(自身を除く): 7944693

約数列:

[1, 3, 9, 11, 27, 33, 99, 297, 43411, 130233, 390699, 477521, 1172097, 1432563, 4297689, 12893067]

約数ペア:

[(1, 12893067), (3, 4297689), (9, 1432563), (11, 1172097), (27, 477521), (33, 390699), (99, 130233), (297, 43411)]