184500000027

素因数分解:

$3^2\times 7^2\times {\mathrm{418367347}}^1$

素因数の和:418367367

約数の個数: 18

約数和(自身を含む): 310010204868

約数和(自身を除く): 125510204841

約数列:

[1, 3, 7, 9, 21, 49, 63, 147, 441, 418367347, 1255102041, 2928571429, 3765306123, 8785714287, 20500000003, 26357142861, 61500000009, 184500000027]

約数ペア:

[(1, 184500000027), (3, 61500000009), (7, 26357142861), (9, 20500000003), (21, 8785714287), (49, 3765306123), (63, 2928571429), (147, 1255102041), (441, 418367347)]