27256383

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{1063}}^1$

素因数の和:1124

約数の個数: 48

約数和(自身を含む): 50459136

約数和(自身を除く): 23202753

約数列:

[1, 3, 7, 9, 11, 21, 33, 37, 63, 77, 99, 111, 231, 259, 333, 407, 693, 777, 1063, 1221, 2331, 2849, 3189, 3663, 7441, 8547, 9567, 11693, 22323, 25641, 35079, 39331, 66969, 81851, 105237, 117993, 245553, 275317, 353979, 432641, 736659, 825951, 1297923, 2477853, 3028487, 3893769, 9085461, 27256383]

約数ペア:

[(1, 27256383), (3, 9085461), (7, 3893769), (9, 3028487), (11, 2477853), (21, 1297923), (33, 825951), (37, 736659), (63, 432641), (77, 353979), (99, 275317), (111, 245553), (231, 117993), (259, 105237), (333, 81851), (407, 66969), (693, 39331), (777, 35079), (1063, 25641), (1221, 22323), (2331, 11693), (2849, 9567), (3189, 8547), (3663, 7441)]