27380766

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{15161}}^1$

素因数の和:15216

約数の個数: 32

約数和(自身を含む): 64044288

約数和(自身を除く): 36663522

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 43, 86, 129, 258, 301, 602, 903, 1806, 15161, 30322, 45483, 90966, 106127, 212254, 318381, 636762, 651923, 1303846, 1955769, 3911538, 4563461, 9126922, 13690383, 27380766]

約数ペア:

[(1, 27380766), (2, 13690383), (3, 9126922), (6, 4563461), (7, 3911538), (14, 1955769), (21, 1303846), (42, 651923), (43, 636762), (86, 318381), (129, 212254), (258, 106127), (301, 90966), (602, 45483), (903, 30322), (1806, 15161)]