27611787

素因数分解:

$3^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{10037}}^1$

素因数の和:10178

約数の個数: 16

約数和(自身を含む): 42400512

約数和(自身を除く): 14788725

約数列:

[1, 3, 7, 21, 131, 393, 917, 2751, 10037, 30111, 70259, 210777, 1314847, 3944541, 9203929, 27611787]

約数ペア:

[(1, 27611787), (3, 9203929), (7, 3944541), (21, 1314847), (131, 210777), (393, 70259), (917, 30111), (2751, 10037)]