246571888653

素因数分解:

$3^2\times {\mathrm{641}}^1\times {\mathrm{2377}}^1\times {\mathrm{17981}}^1$

素因数の和:21005

約数の個数: 24

約数和(自身を含む): 356884941816

約数和(自身を除く): 110313053163

約数列:

[1, 3, 9, 641, 1923, 2377, 5769, 7131, 17981, 21393, 53943, 161829, 1523657, 4570971, 11525821, 13712913, 34577463, 42740837, 103732389, 128222511, 384667533, 27396876517, 82190629551, 246571888653]

約数ペア:

[(1, 246571888653), (3, 82190629551), (9, 27396876517), (641, 384667533), (1923, 128222511), (2377, 103732389), (5769, 42740837), (7131, 34577463), (17981, 13712913), (21393, 11525821), (53943, 4570971), (161829, 1523657)]