52783227

素因数分解:

$3^2\times 7^1\times {\mathrm{643}}^1\times {\mathrm{1303}}^1$

素因数の和:1959

約数の個数: 24

約数和(自身を含む): 87336704

約数和(自身を除く): 34553477

約数列:

[1, 3, 7, 9, 21, 63, 643, 1303, 1929, 3909, 4501, 5787, 9121, 11727, 13503, 27363, 40509, 82089, 837829, 2513487, 5864803, 7540461, 17594409, 52783227]

約数ペア:

[(1, 52783227), (3, 17594409), (7, 7540461), (9, 5864803), (21, 2513487), (63, 837829), (643, 82089), (1303, 40509), (1929, 27363), (3909, 13503), (4501, 11727), (5787, 9121)]