17505936009

素因数分解:

$3^2\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{9973}}^1$

素因数の和:10158

約数の個数: 48

約数和(自身を含む): 26662656384

約数和(自身を除く): 9156720375

約数列:

[1, 3, 9, 41, 67, 71, 123, 201, 213, 369, 603, 639, 2747, 2911, 4757, 8241, 8733, 9973, 14271, 24723, 26199, 29919, 42813, 89757, 195037, 408893, 585111, 668191, 708083, 1226679, 1755333, 2004573, 2124249, 3680037, 6013719, 6372747, 27395831, 29031403, 47441561, 82187493, 87094209, 142324683, 246562479, 261282627, 426974049, 1945104001, 5835312003, 17505936009]

約数ペア:

[(1, 17505936009), (3, 5835312003), (9, 1945104001), (41, 426974049), (67, 261282627), (71, 246562479), (123, 142324683), (201, 87094209), (213, 82187493), (369, 47441561), (603, 29031403), (639, 27395831), (2747, 6372747), (2911, 6013719), (4757, 3680037), (8241, 2124249), (8733, 2004573), (9973, 1755333), (14271, 1226679), (24723, 708083), (26199, 668191), (29919, 585111), (42813, 408893), (89757, 195037)]