54775161

素因数分解:

$3^2\times 7^1\times {\mathrm{131}}^1\times {\mathrm{6637}}^1$

素因数の和:6781

約数の個数: 24

約数和(自身を含む): 91126464

約数和(自身を除く): 36351303

約数列:

[1, 3, 7, 9, 21, 63, 131, 393, 917, 1179, 2751, 6637, 8253, 19911, 46459, 59733, 139377, 418131, 869447, 2608341, 6086129, 7825023, 18258387, 54775161]

約数ペア:

[(1, 54775161), (3, 18258387), (7, 7825023), (9, 6086129), (21, 2608341), (63, 869447), (131, 418131), (393, 139377), (917, 59733), (1179, 46459), (2751, 19911), (6637, 8253)]