29827521

素因数分解:

$3^5\times {\mathrm{131}}^1\times {\mathrm{937}}^1$

素因数の和:1083

約数の個数: 24

約数和(自身を含む): 45069024

約数和(自身を除く): 15241503

約数列:

[1, 3, 9, 27, 81, 131, 243, 393, 937, 1179, 2811, 3537, 8433, 10611, 25299, 31833, 75897, 122747, 227691, 368241, 1104723, 3314169, 9942507, 29827521]

約数ペア:

[(1, 29827521), (3, 9942507), (9, 3314169), (27, 1104723), (81, 368241), (131, 227691), (243, 122747), (393, 75897), (937, 31833), (1179, 25299), (2811, 10611), (3537, 8433)]