27343251

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1129}}^1$

素因数の和:1177

約数の個数: 40

約数和(自身を含む): 45941280

約数和(自身を除く): 18598029

約数列:

[1, 3, 9, 13, 23, 27, 39, 69, 81, 117, 207, 299, 351, 621, 897, 1053, 1129, 1863, 2691, 3387, 8073, 10161, 14677, 24219, 25967, 30483, 44031, 77901, 91449, 132093, 233703, 337571, 396279, 701109, 1012713, 1188837, 2103327, 3038139, 9114417, 27343251]

約数ペア:

[(1, 27343251), (3, 9114417), (9, 3038139), (13, 2103327), (23, 1188837), (27, 1012713), (39, 701109), (69, 396279), (81, 337571), (117, 233703), (207, 132093), (299, 91449), (351, 77901), (621, 44031), (897, 30483), (1053, 25967), (1129, 24219), (1863, 14677), (2691, 10161), (3387, 8073)]