27620703

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{823}}^1$

素因数の和:956

約数の個数: 32

約数和(自身を含む): 45089280

約数和(自身を除く): 17468577

約数列:

[1, 3, 9, 11, 27, 33, 99, 113, 297, 339, 823, 1017, 1243, 2469, 3051, 3729, 7407, 9053, 11187, 22221, 27159, 33561, 81477, 92999, 244431, 278997, 836991, 1022989, 2510973, 3068967, 9206901, 27620703]

約数ペア:

[(1, 27620703), (3, 9206901), (9, 3068967), (11, 2510973), (27, 1022989), (33, 836991), (99, 278997), (113, 244431), (297, 92999), (339, 81477), (823, 33561), (1017, 27159), (1243, 22221), (2469, 11187), (3051, 9053), (3729, 7407)]