15797727

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{1237}}^1$

素因数の和:1300

約数の個数: 32

約数和(自身を含む): 26146560

約数和(自身を除く): 10348833

約数列:

[1, 3, 9, 11, 27, 33, 43, 99, 129, 297, 387, 473, 1161, 1237, 1419, 3711, 4257, 11133, 12771, 13607, 33399, 40821, 53191, 122463, 159573, 367389, 478719, 585101, 1436157, 1755303, 5265909, 15797727]

約数ペア:

[(1, 15797727), (3, 5265909), (9, 1755303), (11, 1436157), (27, 585101), (33, 478719), (43, 367389), (99, 159573), (129, 122463), (297, 53191), (387, 40821), (473, 33399), (1161, 13607), (1237, 12771), (1419, 11133), (3711, 4257)]