81124407

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{99053}}^1$

素因数の和:99079

約数の個数: 24

約数和(自身を含む): 144222624

約数和(自身を除く): 63098217

約数列:

[1, 3, 7, 9, 13, 21, 39, 63, 91, 117, 273, 819, 99053, 297159, 693371, 891477, 1287689, 2080113, 3863067, 6240339, 9013823, 11589201, 27041469, 81124407]

約数ペア:

[(1, 81124407), (3, 27041469), (7, 11589201), (9, 9013823), (13, 6240339), (21, 3863067), (39, 2080113), (63, 1287689), (91, 891477), (117, 693371), (273, 297159), (819, 99053)]