129492054

素因数分解:

$2^1\times 3^3\times {\mathrm{2398001}}^1$

素因数の和:2398012

約数の個数: 16

約数和(自身を含む): 287760240

約数和(自身を除く): 158268186

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 2398001, 4796002, 7194003, 14388006, 21582009, 43164018, 64746027, 129492054]

約数ペア:

[(1, 129492054), (2, 64746027), (3, 43164018), (6, 21582009), (9, 14388006), (18, 7194003), (27, 4796002), (54, 2398001)]