2752530627

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^3\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1$

素因数の和:206

約数の個数: 128

約数和(自身を含む): 4992122880

約数和(自身を除く): 2239592253

約数列:

[1, 3, 7, 11, 19, 21, 33, 57, 71, 73, 77, 121, 133, 209, 213, 219, 231, 363, 399, 497, 511, 627, 781, 803, 847, 1331, 1349, 1387, 1463, 1491, 1533, 2299, 2343, 2409, 2541, 3993, 4047, 4161, 4389, 5183, 5467, 5621, 6897, 8591, 8833, 9317, 9443, 9709, 14839, 15257, 15549, 16093, 16401, 16863, 25289, 25773, 26499, 27951, 28329, 29127, 36281, 44517, 45771, 48279, 57013, 60137, 61831, 75867, 94501, 97163, 98477, 103873, 106799, 108843, 163229, 167827, 171039, 177023, 180411, 185493, 283503, 291489, 295431, 311619, 320397, 399091, 489687, 503481, 531069, 627143, 661507, 680141, 689339, 1083247, 1142603, 1174789, 1197273, 1795519, 1846097, 1881429, 1984521, 2040423, 2068017, 3249741, 3427809, 3524367, 4390001, 5386557, 5538291, 6898573, 7582729, 11915717, 12568633, 12922679, 13170003, 20695719, 22748187, 35747151, 37705899, 38768037, 48290011, 83410019, 131072887, 144870033, 250230057, 393218661, 917510209, 2752530627]

約数ペア:

[(1, 2752530627), (3, 917510209), (7, 393218661), (11, 250230057), (19, 144870033), (21, 131072887), (33, 83410019), (57, 48290011), (71, 38768037), (73, 37705899), (77, 35747151), (121, 22748187), (133, 20695719), (209, 13170003), (213, 12922679), (219, 12568633), (231, 11915717), (363, 7582729), (399, 6898573), (497, 5538291), (511, 5386557), (627, 4390001), (781, 3524367), (803, 3427809), (847, 3249741), (1331, 2068017), (1349, 2040423), (1387, 1984521), (1463, 1881429), (1491, 1846097), (1533, 1795519), (2299, 1197273), (2343, 1174789), (2409, 1142603), (2541, 1083247), (3993, 689339), (4047, 680141), (4161, 661507), (4389, 627143), (5183, 531069), (5467, 503481), (5621, 489687), (6897, 399091), (8591, 320397), (8833, 311619), (9317, 295431), (9443, 291489), (9709, 283503), (14839, 185493), (15257, 180411), (15549, 177023), (16093, 171039), (16401, 167827), (16863, 163229), (25289, 108843), (25773, 106799), (26499, 103873), (27951, 98477), (28329, 97163), (29127, 94501), (36281, 75867), (44517, 61831), (45771, 60137), (48279, 57013)]