2109090963

素因数分解:

$3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{2449583}}^1$

素因数の和:2449634

約数の個数: 16

約数和(自身を含む): 3292240896

約数和(自身を除く): 1183149933

約数列:

[1, 3, 7, 21, 41, 123, 287, 861, 2449583, 7348749, 17147081, 51441243, 100432903, 301298709, 703030321, 2109090963]

約数ペア:

[(1, 2109090963), (3, 703030321), (7, 301298709), (21, 100432903), (41, 51441243), (123, 17147081), (287, 7348749), (861, 2449583)]