27271636

素因数分解:

$2^2\times 7^2\times {\mathrm{61}}^1\times {\mathrm{2281}}^1$

素因数の和:2360

約数の個数: 36

約数和(自身を含む): 56452116

約数和(自身を除く): 29180480

約数列:

[1, 2, 4, 7, 14, 28, 49, 61, 98, 122, 196, 244, 427, 854, 1708, 2281, 2989, 4562, 5978, 9124, 11956, 15967, 31934, 63868, 111769, 139141, 223538, 278282, 447076, 556564, 973987, 1947974, 3895948, 6817909, 13635818, 27271636]

約数ペア:

[(1, 27271636), (2, 13635818), (4, 6817909), (7, 3895948), (14, 1947974), (28, 973987), (49, 556564), (61, 447076), (98, 278282), (122, 223538), (196, 139141), (244, 111769), (427, 63868), (854, 31934), (1708, 15967), (2281, 11956), (2989, 9124), (4562, 5978)]