11278743

素因数分解:

$3^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{4229}}^1$

素因数の和:4366

約数の個数: 16

約数和(自身を含む): 17326080

約数和(自身を除く): 6047337

約数列:

[1, 3, 7, 21, 127, 381, 889, 2667, 4229, 12687, 29603, 88809, 537083, 1611249, 3759581, 11278743]

約数ペア:

[(1, 11278743), (3, 3759581), (7, 1611249), (21, 537083), (127, 88809), (381, 29603), (889, 12687), (2667, 4229)]