27701517

素因数分解:

$3^1\times {\mathrm{17}}^2\times {\mathrm{89}}^1\times {\mathrm{359}}^1$

素因数の和:485

約数の個数: 24

約数和(自身を含む): 39787200

約数和(自身を除く): 12085683

約数列:

[1, 3, 17, 51, 89, 267, 289, 359, 867, 1077, 1513, 4539, 6103, 18309, 25721, 31951, 77163, 95853, 103751, 311253, 543167, 1629501, 9233839, 27701517]

約数ペア:

[(1, 27701517), (3, 9233839), (17, 1629501), (51, 543167), (89, 311253), (267, 103751), (289, 95853), (359, 77163), (867, 31951), (1077, 25721), (1513, 18309), (4539, 6103)]