29304009

素因数分解:

$3^2\times 7^2\times {\mathrm{66449}}^1$

素因数の和:66469

約数の個数: 18

約数和(自身を含む): 49239450

約数和(自身を除く): 19935441

約数列:

[1, 3, 7, 9, 21, 49, 63, 147, 441, 66449, 199347, 465143, 598041, 1395429, 3256001, 4186287, 9768003, 29304009]

約数ペア:

[(1, 29304009), (3, 9768003), (7, 4186287), (9, 3256001), (21, 1395429), (49, 598041), (63, 465143), (147, 199347), (441, 66449)]