27118679

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{179}}^1\times {\mathrm{941}}^1$

素因数の和:1150

約数の個数: 16

約数和(自身を含む): 32555520

約数和(自身を除く): 5436841

約数列:

[1, 7, 23, 161, 179, 941, 1253, 4117, 6587, 21643, 28819, 151501, 168439, 1179073, 3874097, 27118679]

約数ペア:

[(1, 27118679), (7, 3874097), (23, 1179073), (161, 168439), (179, 151501), (941, 28819), (1253, 21643), (4117, 6587)]