835648209

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{233}}^1\times {\mathrm{2131}}^1$

素因数の和:2398

約数の個数: 48

約数和(自身を含む): 1400877504

約数和(自身を除く): 565229295

約数列:

[1, 3, 9, 11, 17, 33, 51, 99, 153, 187, 233, 561, 699, 1683, 2097, 2131, 2563, 3961, 6393, 7689, 11883, 19179, 23067, 23441, 35649, 36227, 43571, 70323, 108681, 130713, 210969, 326043, 392139, 398497, 496523, 1195491, 1489569, 3586473, 4468707, 5461753, 8440891, 16385259, 25322673, 49155777, 75968019, 92849801, 278549403, 835648209]

約数ペア:

[(1, 835648209), (3, 278549403), (9, 92849801), (11, 75968019), (17, 49155777), (33, 25322673), (51, 16385259), (99, 8440891), (153, 5461753), (187, 4468707), (233, 3586473), (561, 1489569), (699, 1195491), (1683, 496523), (2097, 398497), (2131, 392139), (2563, 326043), (3961, 210969), (6393, 130713), (7689, 108681), (11883, 70323), (19179, 43571), (23067, 36227), (23441, 35649)]