4945037727

素因数分解:

$3^1\times 7^1\times {\mathrm{26921}}^1\times {\mathrm{8747}}^1$

素因数の和:35678

約数の個数: 16

約数和(自身を含む): 7536436992

約数和(自身を除く): 2591399265

約数列:

[1, 3, 7, 21, 8747, 26241, 26921, 61229, 80763, 183687, 188447, 565341, 235477987, 706433961, 1648345909, 4945037727]

約数ペア:

[(1, 4945037727), (3, 1648345909), (7, 706433961), (21, 235477987), (8747, 565341), (26241, 188447), (26921, 183687), (61229, 80763)]