9493281

素因数分解:

$3^5\times 7^1\times {\mathrm{5581}}^1$

素因数の和:5603

約数の個数: 24

約数和(自身を含む): 16254784

約数和(自身を除く): 6761503

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 243, 567, 1701, 5581, 16743, 39067, 50229, 117201, 150687, 351603, 452061, 1054809, 1356183, 3164427, 9493281]

約数ペア:

[(1, 9493281), (3, 3164427), (7, 1356183), (9, 1054809), (21, 452061), (27, 351603), (63, 150687), (81, 117201), (189, 50229), (243, 39067), (567, 16743), (1701, 5581)]