30726729

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{103457}}^1$

素因数の和:103477

約数の個数: 16

約数和(自身を含む): 49659840

約数和(自身を除く): 18933111

約数列:

[1, 3, 9, 11, 27, 33, 99, 297, 103457, 310371, 931113, 1138027, 2793339, 3414081, 10242243, 30726729]

約数ペア:

[(1, 30726729), (3, 10242243), (9, 3414081), (11, 2793339), (27, 1138027), (33, 931113), (99, 310371), (297, 103457)]