29906739

素因数分解:

$3^5\times {\mathrm{23}}^1\times {\mathrm{5351}}^1$

素因数の和:5389

約数の個数: 24

約数和(自身を含む): 46755072

約数和(自身を除く): 16848333

約数列:

[1, 3, 9, 23, 27, 69, 81, 207, 243, 621, 1863, 5351, 5589, 16053, 48159, 123073, 144477, 369219, 433431, 1107657, 1300293, 3322971, 9968913, 29906739]

約数ペア:

[(1, 29906739), (3, 9968913), (9, 3322971), (23, 1300293), (27, 1107657), (69, 433431), (81, 369219), (207, 144477), (243, 123073), (621, 48159), (1863, 16053), (5351, 5589)]