26580458853

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{433}}^1\times {\mathrm{601}}^1$

素因数の和:1156

約数の個数: 80

約数和(自身を含む): 43373623216

約数和(自身を除く): 16793164363

約数列:

[1, 3, 9, 13, 27, 39, 81, 97, 117, 291, 351, 433, 601, 873, 1053, 1261, 1299, 1803, 2619, 3783, 3897, 5409, 5629, 7813, 7857, 11349, 11691, 16227, 16887, 23439, 34047, 35073, 42001, 48681, 50661, 58297, 70317, 102141, 126003, 151983, 174891, 210951, 260233, 378009, 455949, 524673, 546013, 632853, 757861, 780699, 1134027, 1574019, 1638039, 2273583, 2342097, 3383029, 3402081, 4722057, 4914117, 6820749, 7026291, 10149087, 14742351, 20462247, 21078873, 25242601, 30447261, 44227053, 61386741, 75727803, 91341783, 227183409, 274025349, 328153813, 681550227, 984461439, 2044650681, 2953384317, 8860152951, 26580458853]

約数ペア:

[(1, 26580458853), (3, 8860152951), (9, 2953384317), (13, 2044650681), (27, 984461439), (39, 681550227), (81, 328153813), (97, 274025349), (117, 227183409), (291, 91341783), (351, 75727803), (433, 61386741), (601, 44227053), (873, 30447261), (1053, 25242601), (1261, 21078873), (1299, 20462247), (1803, 14742351), (2619, 10149087), (3783, 7026291), (3897, 6820749), (5409, 4914117), (5629, 4722057), (7813, 3402081), (7857, 3383029), (11349, 2342097), (11691, 2273583), (16227, 1638039), (16887, 1574019), (23439, 1134027), (34047, 780699), (35073, 757861), (42001, 632853), (48681, 546013), (50661, 524673), (58297, 455949), (70317, 378009), (102141, 260233), (126003, 210951), (151983, 174891)]