31947534

素因数分解:

$2^1\times 3^4\times {\mathrm{197207}}^1$

素因数の和:197221

約数の個数: 20

約数和(自身を含む): 71586504

約数和(自身を除く): 39638970

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 197207, 394414, 591621, 1183242, 1774863, 3549726, 5324589, 10649178, 15973767, 31947534]

約数ペア:

[(1, 31947534), (2, 15973767), (3, 10649178), (6, 5324589), (9, 3549726), (18, 1774863), (27, 1183242), (54, 591621), (81, 394414), (162, 197207)]