27278604

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^2\times {\mathrm{2099}}^1$

素因数の和:2147

約数の個数: 54

約数和(自身を含む): 72809100

約数和(自身を除く): 45530496

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 342, 361, 684, 722, 1083, 1444, 2099, 2166, 3249, 4198, 4332, 6297, 6498, 8396, 12594, 12996, 18891, 25188, 37782, 39881, 75564, 79762, 119643, 159524, 239286, 358929, 478572, 717858, 757739, 1435716, 1515478, 2273217, 3030956, 4546434, 6819651, 9092868, 13639302, 27278604]

約数ペア:

[(1, 27278604), (2, 13639302), (3, 9092868), (4, 6819651), (6, 4546434), (9, 3030956), (12, 2273217), (18, 1515478), (19, 1435716), (36, 757739), (38, 717858), (57, 478572), (76, 358929), (114, 239286), (171, 159524), (228, 119643), (342, 79762), (361, 75564), (684, 39881), (722, 37782), (1083, 25188), (1444, 18891), (2099, 12996), (2166, 12594), (3249, 8396), (4198, 6498), (4332, 6297)]