1840641

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{193}}^1$

素因数の和:241

約数の個数: 24

約数和(自身を含む): 2858784

約数和(自身を除く): 1018143

約数列:

[1, 3, 11, 17, 33, 51, 187, 193, 289, 561, 579, 867, 2123, 3179, 3281, 6369, 9537, 9843, 36091, 55777, 108273, 167331, 613547, 1840641]

約数ペア:

[(1, 1840641), (3, 613547), (11, 167331), (17, 108273), (33, 55777), (51, 36091), (187, 9843), (193, 9537), (289, 6369), (561, 3281), (579, 3179), (867, 2123)]