29001321

素因数分解:

$3^5\times {\mathrm{23}}^1\times {\mathrm{5189}}^1$

素因数の和:5227

約数の個数: 24

約数和(自身を含む): 45339840

約数和(自身を除く): 16338519

約数列:

[1, 3, 9, 23, 27, 69, 81, 207, 243, 621, 1863, 5189, 5589, 15567, 46701, 119347, 140103, 358041, 420309, 1074123, 1260927, 3222369, 9667107, 29001321]

約数ペア:

[(1, 29001321), (3, 9667107), (9, 3222369), (23, 1260927), (27, 1074123), (69, 420309), (81, 358041), (207, 140103), (243, 119347), (621, 46701), (1863, 15567), (5189, 5589)]