687439103637

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{2939}}^1\times {\mathrm{6569}}^1$

素因数の和:9618

約数の個数: 64

約数和(自身を含む): 1090338278400

約数和(自身を除く): 402899174763

約数列:

[1, 3, 11, 13, 33, 39, 83, 143, 249, 429, 913, 1079, 2739, 2939, 3237, 6569, 8817, 11869, 19707, 32329, 35607, 38207, 72259, 85397, 96987, 114621, 216777, 243937, 256191, 420277, 545227, 731811, 939367, 1260831, 1635681, 2683307, 2818101, 3171181, 5997497, 7087951, 8049921, 9513543, 17992491, 19306291, 21263853, 34882991, 57918873, 77967461, 104648973, 212369201, 233902383, 250981783, 637107603, 752945349, 1602422153, 2760799613, 4807266459, 8282398839, 17626643683, 20831487989, 52879931049, 62494463967, 229146367879, 687439103637]

約数ペア:

[(1, 687439103637), (3, 229146367879), (11, 62494463967), (13, 52879931049), (33, 20831487989), (39, 17626643683), (83, 8282398839), (143, 4807266459), (249, 2760799613), (429, 1602422153), (913, 752945349), (1079, 637107603), (2739, 250981783), (2939, 233902383), (3237, 212369201), (6569, 104648973), (8817, 77967461), (11869, 57918873), (19707, 34882991), (32329, 21263853), (35607, 19306291), (38207, 17992491), (72259, 9513543), (85397, 8049921), (96987, 7087951), (114621, 5997497), (216777, 3171181), (243937, 2818101), (256191, 2683307), (420277, 1635681), (545227, 1260831), (731811, 939367)]