27816537

素因数分解:

$3^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{15959}}^1$

素因数の和:16052

約数の個数: 16

約数和(自身を含む): 42900480

約数和(自身を除く): 15083943

約数列:

[1, 3, 7, 21, 83, 249, 581, 1743, 15959, 47877, 111713, 335139, 1324597, 3973791, 9272179, 27816537]

約数ペア:

[(1, 27816537), (3, 9272179), (7, 3973791), (21, 1324597), (83, 335139), (249, 111713), (581, 47877), (1743, 15959)]