8685369

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{151}}^1$

素因数の和:258

約数の個数: 48

約数和(自身を含む): 15934464

約数和(自身を除く): 7249095

約数列:

[1, 3, 7, 9, 11, 21, 33, 63, 77, 83, 99, 151, 231, 249, 453, 581, 693, 747, 913, 1057, 1359, 1661, 1743, 2739, 3171, 4983, 5229, 6391, 8217, 9513, 11627, 12533, 14949, 19173, 34881, 37599, 57519, 87731, 104643, 112797, 137863, 263193, 413589, 789579, 965041, 1240767, 2895123, 8685369]

約数ペア:

[(1, 8685369), (3, 2895123), (7, 1240767), (9, 965041), (11, 789579), (21, 413589), (33, 263193), (63, 137863), (77, 112797), (83, 104643), (99, 87731), (151, 57519), (231, 37599), (249, 34881), (453, 19173), (581, 14949), (693, 12533), (747, 11627), (913, 9513), (1057, 8217), (1359, 6391), (1661, 5229), (1743, 4983), (2739, 3171)]