2512351611

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{311}}^1\times {\mathrm{11657}}^1$

素因数の和:11992

約数の個数: 48

約数和(自身を含む): 4539345408

約数和(自身を除く): 2026993797

約数列:

[1, 3, 7, 9, 11, 21, 33, 63, 77, 99, 231, 311, 693, 933, 2177, 2799, 3421, 6531, 10263, 11657, 19593, 23947, 30789, 34971, 71841, 81599, 104913, 128227, 215523, 244797, 384681, 734391, 897589, 1154043, 2692767, 3625327, 8078301, 10875981, 25377289, 32627943, 39878597, 76131867, 119635791, 228395601, 279150179, 358907373, 837450537, 2512351611]

約数ペア:

[(1, 2512351611), (3, 837450537), (7, 358907373), (9, 279150179), (11, 228395601), (21, 119635791), (33, 76131867), (63, 39878597), (77, 32627943), (99, 25377289), (231, 10875981), (311, 8078301), (693, 3625327), (933, 2692767), (2177, 1154043), (2799, 897589), (3421, 734391), (6531, 384681), (10263, 244797), (11657, 215523), (19593, 128227), (23947, 104913), (30789, 81599), (34971, 71841)]