29888433

素因数分解:

$3^4\times {\mathrm{31}}^1\times {\mathrm{11903}}^1$

素因数の和:11946

約数の個数: 20

約数和(自身を含む): 46092288

約数和(自身を除く): 16203855

約数列:

[1, 3, 9, 27, 31, 81, 93, 279, 837, 2511, 11903, 35709, 107127, 321381, 368993, 964143, 1106979, 3320937, 9962811, 29888433]

約数ペア:

[(1, 29888433), (3, 9962811), (9, 3320937), (27, 1106979), (31, 964143), (81, 368993), (93, 321381), (279, 107127), (837, 35709), (2511, 11903)]