828883323

素因数分解:

$3^2\times {\mathrm{71}}^1\times {\mathrm{1297157}}^1$

素因数の和:1297234

約数の個数: 12

約数和(自身を含む): 1214139888

約数和(自身を除く): 385256565

約数列:

[1, 3, 9, 71, 213, 639, 1297157, 3891471, 11674413, 92098147, 276294441, 828883323]

約数ペア:

[(1, 828883323), (3, 276294441), (9, 92098147), (71, 11674413), (213, 3891471), (639, 1297157)]