27504827

素因数分解:

$7^3\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{89}}^1$

素因数の和:180

約数の個数: 32

約数和(自身を含む): 34992000

約数和(自身を除く): 7487173

約数列:

[1, 7, 17, 49, 53, 89, 119, 343, 371, 623, 833, 901, 1513, 2597, 4361, 4717, 5831, 6307, 10591, 18179, 30527, 33019, 44149, 74137, 80189, 231133, 309043, 518959, 561323, 1617931, 3929261, 27504827]

約数ペア:

[(1, 27504827), (7, 3929261), (17, 1617931), (49, 561323), (53, 518959), (89, 309043), (119, 231133), (343, 80189), (371, 74137), (623, 44149), (833, 33019), (901, 30527), (1513, 18179), (2597, 10591), (4361, 6307), (4717, 5831)]