11691687

素因数分解:

$3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{9127}}^1$

素因数の和:9198

約数の個数: 16

約数和(自身を含む): 18109952

約数和(自身を除く): 6418265

約数列:

[1, 3, 7, 21, 61, 183, 427, 1281, 9127, 27381, 63889, 191667, 556747, 1670241, 3897229, 11691687]

約数ペア:

[(1, 11691687), (3, 3897229), (7, 1670241), (21, 556747), (61, 191667), (183, 63889), (427, 27381), (1281, 9127)]