9973233

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{19441}}^1$

素因数の和:19469

約数の個数: 16

約数和(自身を含む): 15553600

約数和(自身を除く): 5580367

約数列:

[1, 3, 9, 19, 27, 57, 171, 513, 19441, 58323, 174969, 369379, 524907, 1108137, 3324411, 9973233]

約数ペア:

[(1, 9973233), (3, 3324411), (9, 1108137), (19, 524907), (27, 369379), (57, 174969), (171, 58323), (513, 19441)]