11729691

素因数分解:

$3^4\times {\mathrm{179}}^1\times {\mathrm{809}}^1$

素因数の和:1000

約数の個数: 20

約数和(自身を含む): 17641800

約数和(自身を除く): 5912109

約数列:

[1, 3, 9, 27, 81, 179, 537, 809, 1611, 2427, 4833, 7281, 14499, 21843, 65529, 144811, 434433, 1303299, 3909897, 11729691]

約数ペア:

[(1, 11729691), (3, 3909897), (9, 1303299), (27, 434433), (81, 144811), (179, 65529), (537, 21843), (809, 14499), (1611, 7281), (2427, 4833)]