29138859

素因数分解:

$3^6\times {\mathrm{39971}}^1$

素因数の和:39989

約数の個数: 14

約数和(自身を含む): 43689396

約数和(自身を除く): 14550537

約数列:

[1, 3, 9, 27, 81, 243, 729, 39971, 119913, 359739, 1079217, 3237651, 9712953, 29138859]

約数ペア:

[(1, 29138859), (3, 9712953), (9, 3237651), (27, 1079217), (81, 359739), (243, 119913), (729, 39971)]