85847202909

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31901599}}^1$

素因数の和:31901641

約数の個数: 24

約数和(自身を含む): 139346188800

約数和(自身を除く): 53498985891

約数列:

[1, 3, 9, 13, 23, 39, 69, 117, 207, 299, 897, 2691, 31901599, 95704797, 287114391, 414720787, 733736777, 1244162361, 2201210331, 3732487083, 6603630993, 9538578101, 28615734303, 85847202909]

約数ペア:

[(1, 85847202909), (3, 28615734303), (9, 9538578101), (13, 6603630993), (23, 3732487083), (39, 2201210331), (69, 1244162361), (117, 733736777), (207, 414720787), (299, 287114391), (897, 95704797), (2691, 31901599)]