9987912

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{12611}}^1$

素因数の和:12634

約数の個数: 48

約数和(自身を含む): 29512080

約数和(自身を除く): 19524168

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 33, 36, 44, 66, 72, 88, 99, 132, 198, 264, 396, 792, 12611, 25222, 37833, 50444, 75666, 100888, 113499, 138721, 151332, 226998, 277442, 302664, 416163, 453996, 554884, 832326, 907992, 1109768, 1248489, 1664652, 2496978, 3329304, 4993956, 9987912]

約数ペア:

[(1, 9987912), (2, 4993956), (3, 3329304), (4, 2496978), (6, 1664652), (8, 1248489), (9, 1109768), (11, 907992), (12, 832326), (18, 554884), (22, 453996), (24, 416163), (33, 302664), (36, 277442), (44, 226998), (66, 151332), (72, 138721), (88, 113499), (99, 100888), (132, 75666), (198, 50444), (264, 37833), (396, 25222), (792, 12611)]