112408317

素因数分解:

$3^4\times 7^1\times {\mathrm{198251}}^1$

素因数の和:198270

約数の個数: 20

約数和(自身を含む): 191907936

約数和(自身を除く): 79499619

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 567, 198251, 594753, 1387757, 1784259, 4163271, 5352777, 12489813, 16058331, 37469439, 112408317]

約数ペア:

[(1, 112408317), (3, 37469439), (7, 16058331), (9, 12489813), (21, 5352777), (27, 4163271), (63, 1784259), (81, 1387757), (189, 594753), (567, 198251)]