27763128

素因数分解:

$2^3\times 3^3\times {\mathrm{79}}^1\times {\mathrm{1627}}^1$

素因数の和:1721

約数の個数: 64

約数和(自身を含む): 78144000

約数和(自身を除く): 50380872

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 79, 108, 158, 216, 237, 316, 474, 632, 711, 948, 1422, 1627, 1896, 2133, 2844, 3254, 4266, 4881, 5688, 6508, 8532, 9762, 13016, 14643, 17064, 19524, 29286, 39048, 43929, 58572, 87858, 117144, 128533, 175716, 257066, 351432, 385599, 514132, 771198, 1028264, 1156797, 1542396, 2313594, 3084792, 3470391, 4627188, 6940782, 9254376, 13881564, 27763128]

約数ペア:

[(1, 27763128), (2, 13881564), (3, 9254376), (4, 6940782), (6, 4627188), (8, 3470391), (9, 3084792), (12, 2313594), (18, 1542396), (24, 1156797), (27, 1028264), (36, 771198), (54, 514132), (72, 385599), (79, 351432), (108, 257066), (158, 175716), (216, 128533), (237, 117144), (316, 87858), (474, 58572), (632, 43929), (711, 39048), (948, 29286), (1422, 19524), (1627, 17064), (1896, 14643), (2133, 13016), (2844, 9762), (3254, 8532), (4266, 6508), (4881, 5688)]