23882841

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{1123}}^1$

素因数の和:1285

約数の個数: 24

約数和(自身を含む): 36822240

約数和(自身を除く): 12939399

約数列:

[1, 3, 9, 17, 51, 139, 153, 417, 1123, 1251, 2363, 3369, 7089, 10107, 19091, 21267, 57273, 156097, 171819, 468291, 1404873, 2653649, 7960947, 23882841]

約数ペア:

[(1, 23882841), (3, 7960947), (9, 2653649), (17, 1404873), (51, 468291), (139, 171819), (153, 156097), (417, 57273), (1123, 21267), (1251, 19091), (2363, 10107), (3369, 7089)]