862006653

素因数分解:

$3^2\times {\mathrm{457}}^1\times {\mathrm{209581}}^1$

素因数の和:210044

約数の個数: 12

約数和(自身を含む): 1247851228

約数和(自身を除く): 385844575

約数列:

[1, 3, 9, 457, 1371, 4113, 209581, 628743, 1886229, 95778517, 287335551, 862006653]

約数ペア:

[(1, 862006653), (3, 287335551), (9, 95778517), (457, 1886229), (1371, 628743), (4113, 209581)]