9428751

素因数分解:

$3^3\times {\mathrm{137}}^1\times {\mathrm{2549}}^1$

素因数の和:2695

約数の個数: 16

約数和(自身を含む): 14076000

約数和(自身を除く): 4647249

約数列:

[1, 3, 9, 27, 137, 411, 1233, 2549, 3699, 7647, 22941, 68823, 349213, 1047639, 3142917, 9428751]

約数ペア:

[(1, 9428751), (3, 3142917), (9, 1047639), (27, 349213), (137, 68823), (411, 22941), (1233, 7647), (2549, 3699)]