27356637

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{271}}^1$

素因数の和:334

約数の個数: 64

約数和(自身を含む): 50135040

約数和(自身を除く): 22778403

約数列:

[1, 3, 7, 11, 19, 21, 23, 33, 57, 69, 77, 133, 161, 209, 231, 253, 271, 399, 437, 483, 627, 759, 813, 1311, 1463, 1771, 1897, 2981, 3059, 4389, 4807, 5149, 5313, 5691, 6233, 8943, 9177, 14421, 15447, 18699, 20867, 33649, 36043, 43631, 56639, 62601, 68563, 100947, 108129, 118427, 130893, 169917, 205689, 355281, 396473, 479941, 828989, 1189419, 1302697, 1439823, 2486967, 3908091, 9118879, 27356637]

約数ペア:

[(1, 27356637), (3, 9118879), (7, 3908091), (11, 2486967), (19, 1439823), (21, 1302697), (23, 1189419), (33, 828989), (57, 479941), (69, 396473), (77, 355281), (133, 205689), (161, 169917), (209, 130893), (231, 118427), (253, 108129), (271, 100947), (399, 68563), (437, 62601), (483, 56639), (627, 43631), (759, 36043), (813, 33649), (1311, 20867), (1463, 18699), (1771, 15447), (1897, 14421), (2981, 9177), (3059, 8943), (4389, 6233), (4807, 5691), (5149, 5313)]