7514873091

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{3727}}^1$

素因数の和:3854

約数の個数: 80

約数和(自身を含む): 12818116608

約数和(自身を除く): 5303243517

約数列:

[1, 3, 9, 11, 27, 31, 33, 73, 81, 93, 99, 219, 279, 297, 341, 657, 803, 837, 891, 1023, 1971, 2263, 2409, 2511, 3069, 3727, 5913, 6789, 7227, 9207, 11181, 20367, 21681, 24893, 27621, 33543, 40997, 61101, 65043, 74679, 100629, 115537, 122991, 183303, 224037, 272071, 301887, 346611, 368973, 672111, 816213, 1039833, 1106919, 1270907, 2016333, 2448639, 2992781, 3119499, 3320757, 3812721, 7345917, 8434201, 8978343, 9358497, 11438163, 22037751, 25302603, 26935029, 34314489, 75907809, 80805087, 92776211, 102943467, 227723427, 242415261, 278328633, 683170281, 834985899, 2504957697, 7514873091]

約数ペア:

[(1, 7514873091), (3, 2504957697), (9, 834985899), (11, 683170281), (27, 278328633), (31, 242415261), (33, 227723427), (73, 102943467), (81, 92776211), (93, 80805087), (99, 75907809), (219, 34314489), (279, 26935029), (297, 25302603), (341, 22037751), (657, 11438163), (803, 9358497), (837, 8978343), (891, 8434201), (1023, 7345917), (1971, 3812721), (2263, 3320757), (2409, 3119499), (2511, 2992781), (3069, 2448639), (3727, 2016333), (5913, 1270907), (6789, 1106919), (7227, 1039833), (9207, 816213), (11181, 672111), (20367, 368973), (21681, 346611), (24893, 301887), (27621, 272071), (33543, 224037), (40997, 183303), (61101, 122991), (65043, 115537), (74679, 100629)]