27010215

素因数分解:

$3^2\times 5^1\times {\mathrm{389}}^1\times {\mathrm{1543}}^1$

素因数の和:1943

約数の個数: 24

約数和(自身を含む): 46968480

約数和(自身を除く): 19958265

約数列:

[1, 3, 5, 9, 15, 45, 389, 1167, 1543, 1945, 3501, 4629, 5835, 7715, 13887, 17505, 23145, 69435, 600227, 1800681, 3001135, 5402043, 9003405, 27010215]

約数ペア:

[(1, 27010215), (3, 9003405), (5, 5402043), (9, 3001135), (15, 1800681), (45, 600227), (389, 69435), (1167, 23145), (1543, 17505), (1945, 13887), (3501, 7715), (4629, 5835)]