11421603

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{3929}}^1$

素因数の和:3971

約数の個数: 24

約数和(自身を含む): 18392400

約数和(自身を除く): 6970797

約数列:

[1, 3, 9, 17, 19, 51, 57, 153, 171, 323, 969, 2907, 3929, 11787, 35361, 66793, 74651, 200379, 223953, 601137, 671859, 1269067, 3807201, 11421603]

約数ペア:

[(1, 11421603), (3, 3807201), (9, 1269067), (17, 671859), (19, 601137), (51, 223953), (57, 200379), (153, 74651), (171, 66793), (323, 35361), (969, 11787), (2907, 3929)]