210864357

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{709981}}^1$

素因数の和:710001

約数の個数: 16

約数和(自身を含む): 340791360

約数和(自身を除く): 129927003

約数列:

[1, 3, 9, 11, 27, 33, 99, 297, 709981, 2129943, 6389829, 7809791, 19169487, 23429373, 70288119, 210864357]

約数ペア:

[(1, 210864357), (3, 70288119), (9, 23429373), (11, 19169487), (27, 7809791), (33, 6389829), (99, 2129943), (297, 709981)]