306549711

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{433}}^1\times {\mathrm{2017}}^1$

素因数の和:2472

約数の個数: 32

約数和(自身を含む): 490454720

約数和(自身を除く): 183905009

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 433, 1299, 2017, 3897, 5629, 6051, 11691, 16887, 18153, 26221, 50661, 54459, 78663, 151983, 235989, 707967, 873361, 2620083, 7860249, 11353693, 23580747, 34061079, 102183237, 306549711]

約数ペア:

[(1, 306549711), (3, 102183237), (9, 34061079), (13, 23580747), (27, 11353693), (39, 7860249), (117, 2620083), (351, 873361), (433, 707967), (1299, 235989), (2017, 151983), (3897, 78663), (5629, 54459), (6051, 50661), (11691, 26221), (16887, 18153)]