3945963

素因数分解:

$3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{4583}}^1$

素因数の和:4634

約数の個数: 16

約数和(自身を含む): 6160896

約数和(自身を除く): 2214933

約数列:

[1, 3, 7, 21, 41, 123, 287, 861, 4583, 13749, 32081, 96243, 187903, 563709, 1315321, 3945963]

約数ペア:

[(1, 3945963), (3, 1315321), (7, 563709), (21, 187903), (41, 96243), (123, 32081), (287, 13749), (861, 4583)]