27504903

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{139}}^1\times {\mathrm{929}}^1$

素因数の和:1142

約数の個数: 16

約数和(自身を含む): 37497600

約数和(自身を除く): 9992697

約数列:

[1, 3, 71, 139, 213, 417, 929, 2787, 9869, 29607, 65959, 129131, 197877, 387393, 9168301, 27504903]

約数ペア:

[(1, 27504903), (3, 9168301), (71, 387393), (139, 197877), (213, 129131), (417, 65959), (929, 29607), (2787, 9869)]