2187804546

素因数分解:

$2^1\times 3^3\times {\mathrm{6619}}^1\times {\mathrm{6121}}^1$

素因数の和:12751

約数の個数: 32

約数和(自身を含む): 4863316800

約数和(自身を除く): 2675512254

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 6121, 6619, 12242, 13238, 18363, 19857, 36726, 39714, 55089, 59571, 110178, 119142, 165267, 178713, 330534, 357426, 40514899, 81029798, 121544697, 243089394, 364634091, 729268182, 1093902273, 2187804546]

約数ペア:

[(1, 2187804546), (2, 1093902273), (3, 729268182), (6, 364634091), (9, 243089394), (18, 121544697), (27, 81029798), (54, 40514899), (6121, 357426), (6619, 330534), (12242, 178713), (13238, 165267), (18363, 119142), (19857, 110178), (36726, 59571), (39714, 55089)]