27678888

素因数分解:

$2^3\times 3^3\times {\mathrm{127}}^1\times {\mathrm{1009}}^1$

素因数の和:1151

約数の個数: 64

約数和(自身を含む): 77568000

約数和(自身を除く): 49889112

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 127, 216, 254, 381, 508, 762, 1009, 1016, 1143, 1524, 2018, 2286, 3027, 3048, 3429, 4036, 4572, 6054, 6858, 8072, 9081, 9144, 12108, 13716, 18162, 24216, 27243, 27432, 36324, 54486, 72648, 108972, 128143, 217944, 256286, 384429, 512572, 768858, 1025144, 1153287, 1537716, 2306574, 3075432, 3459861, 4613148, 6919722, 9226296, 13839444, 27678888]

約数ペア:

[(1, 27678888), (2, 13839444), (3, 9226296), (4, 6919722), (6, 4613148), (8, 3459861), (9, 3075432), (12, 2306574), (18, 1537716), (24, 1153287), (27, 1025144), (36, 768858), (54, 512572), (72, 384429), (108, 256286), (127, 217944), (216, 128143), (254, 108972), (381, 72648), (508, 54486), (762, 36324), (1009, 27432), (1016, 27243), (1143, 24216), (1524, 18162), (2018, 13716), (2286, 12108), (3027, 9144), (3048, 9081), (3429, 8072), (4036, 6858), (4572, 6054)]