11261889

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{757}}^1$

素因数の和:814

約数の個数: 32

約数和(自身を含む): 18192000

約数和(自身を除く): 6930111

約数列:

[1, 3, 9, 19, 27, 29, 57, 87, 171, 261, 513, 551, 757, 783, 1653, 2271, 4959, 6813, 14383, 14877, 20439, 21953, 43149, 65859, 129447, 197577, 388341, 417107, 592731, 1251321, 3753963, 11261889]

約数ペア:

[(1, 11261889), (3, 3753963), (9, 1251321), (19, 592731), (27, 417107), (29, 388341), (57, 197577), (87, 129447), (171, 65859), (261, 43149), (513, 21953), (551, 20439), (757, 14877), (783, 14383), (1653, 6813), (2271, 4959)]