426546

素因数分解:

$2^1\times 3^4\times {\mathrm{2633}}^1$

素因数の和:2647

約数の個数: 20

約数和(自身を含む): 956142

約数和(自身を除く): 529596

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 2633, 5266, 7899, 15798, 23697, 47394, 71091, 142182, 213273, 426546]

約数ペア:

[(1, 426546), (2, 213273), (3, 142182), (6, 71091), (9, 47394), (18, 23697), (27, 15798), (54, 7899), (81, 5266), (162, 2633)]