378054

素因数分解:

$2^1\times 3^3\times {\mathrm{7001}}^1$

素因数の和:7012

約数の個数: 16

約数和(自身を含む): 840240

約数和(自身を除く): 462186

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 7001, 14002, 21003, 42006, 63009, 126018, 189027, 378054]

約数ペア:

[(1, 378054), (2, 189027), (3, 126018), (6, 63009), (9, 42006), (18, 21003), (27, 14002), (54, 7001)]