16663383

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{9901}}^1$

素因数の和:9935

約数の個数: 24

約数和(自身を含む): 27804816

約数和(自身を除く): 11141433

約数列:

[1, 3, 9, 11, 17, 33, 51, 99, 153, 187, 561, 1683, 9901, 29703, 89109, 108911, 168317, 326733, 504951, 980199, 1514853, 1851487, 5554461, 16663383]

約数ペア:

[(1, 16663383), (3, 5554461), (9, 1851487), (11, 1514853), (17, 980199), (33, 504951), (51, 326733), (99, 168317), (153, 108911), (187, 89109), (561, 29703), (1683, 9901)]