81624333

素因数分解:

$3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{125383}}^1$

素因数の和:125424

約数の個数: 16

約数和(自身を含む): 128393216

約数和(自身を除く): 46768883

約数列:

[1, 3, 7, 21, 31, 93, 217, 651, 125383, 376149, 877681, 2633043, 3886873, 11660619, 27208111, 81624333]

約数ペア:

[(1, 81624333), (3, 27208111), (7, 11660619), (21, 3886873), (31, 2633043), (93, 877681), (217, 376149), (651, 125383)]