18177534

素因数分解:

$2^1\times 3^4\times {\mathrm{112207}}^1$

素因数の和:112221

約数の個数: 20

約数和(自身を含む): 40731504

約数和(自身を除く): 22553970

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 112207, 224414, 336621, 673242, 1009863, 2019726, 3029589, 6059178, 9088767, 18177534]

約数ペア:

[(1, 18177534), (2, 9088767), (3, 6059178), (6, 3029589), (9, 2019726), (18, 1009863), (27, 673242), (54, 336621), (81, 224414), (162, 112207)]