7671807

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1987}}^1$

素因数の和:2020

約数の個数: 32

約数和(自身を含む): 13359360

約数和(自身を除く): 5687553

約数列:

[1, 3, 9, 11, 13, 27, 33, 39, 99, 117, 143, 297, 351, 429, 1287, 1987, 3861, 5961, 17883, 21857, 25831, 53649, 65571, 77493, 196713, 232479, 284141, 590139, 697437, 852423, 2557269, 7671807]

約数ペア:

[(1, 7671807), (3, 2557269), (9, 852423), (11, 697437), (13, 590139), (27, 284141), (33, 232479), (39, 196713), (99, 77493), (117, 65571), (143, 53649), (297, 25831), (351, 21857), (429, 17883), (1287, 5961), (1987, 3861)]