201617823

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{555421}}^1$

素因数の和:555446

約数の個数: 12

約数和(自身を含む): 295484504

約数和(自身を除く): 93866681

約数列:

[1, 3, 11, 33, 121, 363, 555421, 1666263, 6109631, 18328893, 67205941, 201617823]

約数ペア:

[(1, 201617823), (3, 67205941), (11, 18328893), (33, 6109631), (121, 1666263), (363, 555421)]