27455337

素因数分解:

$3^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{4789}}^1$

素因数の和:4822

約数の個数: 36

約数和(自身を含む): 49691460

約数和(自身を除く): 22236123

約数列:

[1, 3, 7, 9, 13, 21, 39, 49, 63, 91, 117, 147, 273, 441, 637, 819, 1911, 4789, 5733, 14367, 33523, 43101, 62257, 100569, 186771, 234661, 301707, 435799, 560313, 703983, 1307397, 2111949, 3050593, 3922191, 9151779, 27455337]

約数ペア:

[(1, 27455337), (3, 9151779), (7, 3922191), (9, 3050593), (13, 2111949), (21, 1307397), (39, 703983), (49, 560313), (63, 435799), (91, 301707), (117, 234661), (147, 186771), (273, 100569), (441, 62257), (637, 43101), (819, 33523), (1911, 14367), (4789, 5733)]