2943862269

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{257}}^1\times {\mathrm{123169}}^1$

素因数の和:123460

約数の個数: 16

約数和(自身を含む): 4067566080

約数和(自身を除く): 1123703811

約数列:

[1, 3, 31, 93, 257, 771, 7967, 23901, 123169, 369507, 3818239, 11454717, 31654433, 94963299, 981287423, 2943862269]

約数ペア:

[(1, 2943862269), (3, 981287423), (31, 94963299), (93, 31654433), (257, 11454717), (771, 3818239), (7967, 369507), (23901, 123169)]