27807624

素因数分解:

$2^3\times 3^4\times {\mathrm{13}}^1\times {\mathrm{3301}}^1$

素因数の和:3332

約数の個数: 80

約数和(自身を含む): 83903820

約数和(自身を除く): 56096196

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 72, 78, 81, 104, 108, 117, 156, 162, 216, 234, 312, 324, 351, 468, 648, 702, 936, 1053, 1404, 2106, 2808, 3301, 4212, 6602, 8424, 9903, 13204, 19806, 26408, 29709, 39612, 42913, 59418, 79224, 85826, 89127, 118836, 128739, 171652, 178254, 237672, 257478, 267381, 343304, 356508, 386217, 514956, 534762, 713016, 772434, 1029912, 1069524, 1158651, 1544868, 2139048, 2317302, 3089736, 3475953, 4634604, 6951906, 9269208, 13903812, 27807624]

約数ペア:

[(1, 27807624), (2, 13903812), (3, 9269208), (4, 6951906), (6, 4634604), (8, 3475953), (9, 3089736), (12, 2317302), (13, 2139048), (18, 1544868), (24, 1158651), (26, 1069524), (27, 1029912), (36, 772434), (39, 713016), (52, 534762), (54, 514956), (72, 386217), (78, 356508), (81, 343304), (104, 267381), (108, 257478), (117, 237672), (156, 178254), (162, 171652), (216, 128739), (234, 118836), (312, 89127), (324, 85826), (351, 79224), (468, 59418), (648, 42913), (702, 39612), (936, 29709), (1053, 26408), (1404, 19806), (2106, 13204), (2808, 9903), (3301, 8424), (4212, 6602)]