20343432105

素因数分解:

$3^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{6747407}}^1$

素因数の和:6747485

約数の個数: 24

約数和(自身を含む): 35788252032

約数和(自身を除く): 15444819927

約数列:

[1, 3, 5, 9, 15, 45, 67, 201, 335, 603, 1005, 3015, 6747407, 20242221, 33737035, 60726663, 101211105, 303633315, 452076269, 1356228807, 2260381345, 4068686421, 6781144035, 20343432105]

約数ペア:

[(1, 20343432105), (3, 6781144035), (5, 4068686421), (9, 2260381345), (15, 1356228807), (45, 452076269), (67, 303633315), (201, 101211105), (335, 60726663), (603, 33737035), (1005, 20242221), (3015, 6747407)]