81156702

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{1229647}}^1$

素因数の和:1229663

約数の個数: 16

約数和(自身を含む): 177069312

約数和(自身を除く): 95912610

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 1229647, 2459294, 3688941, 7377882, 13526117, 27052234, 40578351, 81156702]

約数ペア:

[(1, 81156702), (2, 40578351), (3, 27052234), (6, 13526117), (11, 7377882), (22, 3688941), (33, 2459294), (66, 1229647)]