6378726159

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{18173009}}^1$

素因数の和:18173031

約数の個数: 16

約数和(自身を含む): 10176885600

約数和(自身を除く): 3798159441

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 18173009, 54519027, 163557081, 236249117, 490671243, 708747351, 2126242053, 6378726159]

約数ペア:

[(1, 6378726159), (3, 2126242053), (9, 708747351), (13, 490671243), (27, 236249117), (39, 163557081), (117, 54519027), (351, 18173009)]