27568959

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{337}}^1$

素因数の和:455

約数の個数: 32

約数和(自身を含む): 41922816

約数和(自身を除く): 14353857

約数列:

[1, 3, 11, 33, 37, 67, 111, 201, 337, 407, 737, 1011, 1221, 2211, 2479, 3707, 7437, 11121, 12469, 22579, 27269, 37407, 67737, 81807, 137159, 248369, 411477, 745107, 835423, 2506269, 9189653, 27568959]

約数ペア:

[(1, 27568959), (3, 9189653), (11, 2506269), (33, 835423), (37, 745107), (67, 411477), (111, 248369), (201, 137159), (337, 81807), (407, 67737), (737, 37407), (1011, 27269), (1221, 22579), (2211, 12469), (2479, 11121), (3707, 7437)]