16776063

素因数分解:

$3^2\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{647}}^1$

素因数の和:763

約数の個数: 24

約数和(自身を含む): 25204608

約数和(自身を除く): 8428545

約数列:

[1, 3, 9, 43, 67, 129, 201, 387, 603, 647, 1941, 2881, 5823, 8643, 25929, 27821, 43349, 83463, 130047, 250389, 390141, 1864007, 5592021, 16776063]

約数ペア:

[(1, 16776063), (3, 5592021), (9, 1864007), (43, 390141), (67, 250389), (129, 130047), (201, 83463), (387, 43349), (603, 27821), (647, 25929), (1941, 8643), (2881, 5823)]