9011817

素因数分解:

$3^4\times {\mathrm{71}}^1\times {\mathrm{1567}}^1$

素因数の和:1650

約数の個数: 20

約数和(自身を含む): 13660416

約数和(自身を除く): 4648599

約数列:

[1, 3, 9, 27, 71, 81, 213, 639, 1567, 1917, 4701, 5751, 14103, 42309, 111257, 126927, 333771, 1001313, 3003939, 9011817]

約数ペア:

[(1, 9011817), (3, 3003939), (9, 1001313), (27, 333771), (71, 126927), (81, 111257), (213, 42309), (639, 14103), (1567, 5751), (1917, 4701)]