1040987727

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{2965777}}^1$

素因数の和:2965799

約数の個数: 16

約数和(自身を含む): 1660835680

約数和(自身を除く): 619847953

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 2965777, 8897331, 26691993, 38555101, 80075979, 115665303, 346995909, 1040987727]

約数ペア:

[(1, 1040987727), (3, 346995909), (9, 115665303), (13, 80075979), (27, 38555101), (39, 26691993), (117, 8897331), (351, 2965777)]