29009151

素因数分解:

$3^3\times {\mathrm{109}}^1\times {\mathrm{9857}}^1$

素因数の和:9975

約数の個数: 16

約数和(自身を含む): 43375200

約数和(自身を除く): 14366049

約数列:

[1, 3, 9, 27, 109, 327, 981, 2943, 9857, 29571, 88713, 266139, 1074413, 3223239, 9669717, 29009151]

約数ペア:

[(1, 29009151), (3, 9669717), (9, 3223239), (27, 1074413), (109, 266139), (327, 88713), (981, 29571), (2943, 9857)]