2783752329

素因数分解:

$3^1\times {\mathrm{17}}^2\times {\mathrm{211}}^1\times {\mathrm{15217}}^1$

素因数の和:15465

約数の個数: 24

約数和(自身を含む): 3961793248

約数和(自身を除く): 1178040919

約数列:

[1, 3, 17, 51, 211, 289, 633, 867, 3587, 10761, 15217, 45651, 60979, 182937, 258689, 776067, 3210787, 4397713, 9632361, 13193139, 54583379, 163750137, 927917443, 2783752329]

約数ペア:

[(1, 2783752329), (3, 927917443), (17, 163750137), (51, 54583379), (211, 13193139), (289, 9632361), (633, 4397713), (867, 3210787), (3587, 776067), (10761, 258689), (15217, 182937), (45651, 60979)]