201707577

素因数分解:

$3^4\times {\mathrm{41}}^1\times {\mathrm{60737}}^1$

素因数の和:60790

約数の個数: 20

約数和(自身を含む): 308670516

約数和(自身を除く): 106962939

約数列:

[1, 3, 9, 27, 41, 81, 123, 369, 1107, 3321, 60737, 182211, 546633, 1639899, 2490217, 4919697, 7470651, 22411953, 67235859, 201707577]

約数ペア:

[(1, 201707577), (3, 67235859), (9, 22411953), (27, 7470651), (41, 4919697), (81, 2490217), (123, 1639899), (369, 546633), (1107, 182211), (3321, 60737)]