388762254

素因数分解:

$2^1\times 3^4\times {\mathrm{797}}^1\times {\mathrm{3011}}^1$

素因数の和:3822

約数の個数: 40

約数和(自身を含む): 872498088

約数和(自身を除く): 483735834

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 797, 1594, 2391, 3011, 4782, 6022, 7173, 9033, 14346, 18066, 21519, 27099, 43038, 54198, 64557, 81297, 129114, 162594, 243891, 487782, 2399767, 4799534, 7199301, 14398602, 21597903, 43195806, 64793709, 129587418, 194381127, 388762254]

約数ペア:

[(1, 388762254), (2, 194381127), (3, 129587418), (6, 64793709), (9, 43195806), (18, 21597903), (27, 14398602), (54, 7199301), (81, 4799534), (162, 2399767), (797, 487782), (1594, 243891), (2391, 162594), (3011, 129114), (4782, 81297), (6022, 64557), (7173, 54198), (9033, 43038), (14346, 27099), (18066, 21519)]