2942271

素因数分解:

$3^3\times {\mathrm{59}}^1\times {\mathrm{1847}}^1$

素因数の和:1915

約数の個数: 16

約数和(自身を含む): 4435200

約数和(自身を除く): 1492929

約数列:

[1, 3, 9, 27, 59, 177, 531, 1593, 1847, 5541, 16623, 49869, 108973, 326919, 980757, 2942271]

約数ペア:

[(1, 2942271), (3, 980757), (9, 326919), (27, 108973), (59, 49869), (177, 16623), (531, 5541), (1593, 1847)]