127148949

素因数分解:

$3^2\times {\mathrm{31}}^2\times {\mathrm{61}}^1\times {\mathrm{241}}^1$

素因数の和:370

約数の個数: 36

約数和(自身を含む): 193686636

約数和(自身を除く): 66537687

約数列:

[1, 3, 9, 31, 61, 93, 183, 241, 279, 549, 723, 961, 1891, 2169, 2883, 5673, 7471, 8649, 14701, 17019, 22413, 44103, 58621, 67239, 132309, 175863, 231601, 455731, 527589, 694803, 1367193, 2084409, 4101579, 14127661, 42382983, 127148949]

約数ペア:

[(1, 127148949), (3, 42382983), (9, 14127661), (31, 4101579), (61, 2084409), (93, 1367193), (183, 694803), (241, 527589), (279, 455731), (549, 231601), (723, 175863), (961, 132309), (1891, 67239), (2169, 58621), (2883, 44103), (5673, 22413), (7471, 17019), (8649, 14701)]