29180529

素因数分解:

$3^2\times 7^2\times {\mathrm{66169}}^1$

素因数の和:66189

約数の個数: 18

約数和(自身を含む): 49031970

約数和(自身を除く): 19851441

約数列:

[1, 3, 7, 9, 21, 49, 63, 147, 441, 66169, 198507, 463183, 595521, 1389549, 3242281, 4168647, 9726843, 29180529]

約数ペア:

[(1, 29180529), (3, 9726843), (7, 4168647), (9, 3242281), (21, 1389549), (49, 595521), (63, 463183), (147, 198507), (441, 66169)]