671671683

素因数分解:

$3^5\times {\mathrm{17}}^1\times {\mathrm{162593}}^1$

素因数の和:162625

約数の個数: 24

約数和(自身を含む): 1065315888

約数和(自身を除く): 393644205

約数列:

[1, 3, 9, 17, 27, 51, 81, 153, 243, 459, 1377, 4131, 162593, 487779, 1463337, 2764081, 4390011, 8292243, 13170033, 24876729, 39510099, 74630187, 223890561, 671671683]

約数ペア:

[(1, 671671683), (3, 223890561), (9, 74630187), (17, 39510099), (27, 24876729), (51, 13170033), (81, 8292243), (153, 4390011), (243, 2764081), (459, 1463337), (1377, 487779), (4131, 162593)]