99680031

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{3323}}^1$

素因数の和:3444

約数の個数: 32

約数和(自身を含む): 162743040

約数和(自身を除く): 63063009

約数列:

[1, 3, 9, 11, 27, 33, 99, 101, 297, 303, 909, 1111, 2727, 3323, 3333, 9969, 9999, 29907, 29997, 36553, 89721, 109659, 328977, 335623, 986931, 1006869, 3020607, 3691853, 9061821, 11075559, 33226677, 99680031]

約数ペア:

[(1, 99680031), (3, 33226677), (9, 11075559), (11, 9061821), (27, 3691853), (33, 3020607), (99, 1006869), (101, 986931), (297, 335623), (303, 328977), (909, 109659), (1111, 89721), (2727, 36553), (3323, 29997), (3333, 29907), (9969, 9999)]