75053781

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{39901}}^1$

素因数の和:39937

約数の個数: 24

約数和(自身を含む): 124494240

約数和(自身を除く): 49440459

約数列:

[1, 3, 9, 11, 19, 33, 57, 99, 171, 209, 627, 1881, 39901, 119703, 359109, 438911, 758119, 1316733, 2274357, 3950199, 6823071, 8339309, 25017927, 75053781]

約数ペア:

[(1, 75053781), (3, 25017927), (9, 8339309), (11, 6823071), (19, 3950199), (33, 2274357), (57, 1316733), (99, 758119), (171, 438911), (209, 359109), (627, 119703), (1881, 39901)]