27271815

素因数分解:

$3^1\times 5^1\times {\mathrm{743}}^1\times {\mathrm{2447}}^1$

素因数の和:3198

約数の個数: 16

約数和(自身を含む): 43711488

約数和(自身を除く): 16439673

約数列:

[1, 3, 5, 15, 743, 2229, 2447, 3715, 7341, 11145, 12235, 36705, 1818121, 5454363, 9090605, 27271815]

約数ペア:

[(1, 27271815), (3, 9090605), (5, 5454363), (15, 1818121), (743, 36705), (2229, 12235), (2447, 11145), (3715, 7341)]