633132774

素因数分解:

$2^1\times 3^4\times {\mathrm{43}}^1\times {\mathrm{97}}^1\times {\mathrm{937}}^1$

素因数の和:1091

約数の個数: 80

約数和(自身を含む): 1468210128

約数和(自身を除く): 835077354

約数列:

[1, 2, 3, 6, 9, 18, 27, 43, 54, 81, 86, 97, 129, 162, 194, 258, 291, 387, 582, 774, 873, 937, 1161, 1746, 1874, 2322, 2619, 2811, 3483, 4171, 5238, 5622, 6966, 7857, 8342, 8433, 12513, 15714, 16866, 25026, 25299, 37539, 40291, 50598, 75078, 75897, 80582, 90889, 112617, 120873, 151794, 181778, 225234, 241746, 272667, 337851, 362619, 545334, 675702, 725238, 818001, 1087857, 1636002, 2175714, 2454003, 3263571, 3908227, 4908006, 6527142, 7362009, 7816454, 11724681, 14724018, 23449362, 35174043, 70348086, 105522129, 211044258, 316566387, 633132774]

約数ペア:

[(1, 633132774), (2, 316566387), (3, 211044258), (6, 105522129), (9, 70348086), (18, 35174043), (27, 23449362), (43, 14724018), (54, 11724681), (81, 7816454), (86, 7362009), (97, 6527142), (129, 4908006), (162, 3908227), (194, 3263571), (258, 2454003), (291, 2175714), (387, 1636002), (582, 1087857), (774, 818001), (873, 725238), (937, 675702), (1161, 545334), (1746, 362619), (1874, 337851), (2322, 272667), (2619, 241746), (2811, 225234), (3483, 181778), (4171, 151794), (5238, 120873), (5622, 112617), (6966, 90889), (7857, 80582), (8342, 75897), (8433, 75078), (12513, 50598), (15714, 40291), (16866, 37539), (25026, 25299)]