20076834987

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{1093}}^1\times {\mathrm{2689}}^1$

素因数の和:3825

約数の個数: 64

約数和(自身を含む): 33901747200

約数和(自身を除く): 13824912213

約数列:

[1, 3, 9, 11, 23, 27, 33, 69, 99, 207, 253, 297, 621, 759, 1093, 2277, 2689, 3279, 6831, 8067, 9837, 12023, 24201, 25139, 29511, 29579, 36069, 61847, 72603, 75417, 88737, 108207, 185541, 226251, 266211, 276529, 324621, 556623, 678753, 680317, 798633, 829587, 1669869, 2040951, 2488761, 2939077, 6122853, 7466283, 8817231, 18368559, 26451693, 32329847, 67598771, 79355079, 96989541, 202796313, 290968623, 608388939, 743586481, 872905869, 1825166817, 2230759443, 6692278329, 20076834987]

約数ペア:

[(1, 20076834987), (3, 6692278329), (9, 2230759443), (11, 1825166817), (23, 872905869), (27, 743586481), (33, 608388939), (69, 290968623), (99, 202796313), (207, 96989541), (253, 79355079), (297, 67598771), (621, 32329847), (759, 26451693), (1093, 18368559), (2277, 8817231), (2689, 7466283), (3279, 6122853), (6831, 2939077), (8067, 2488761), (9837, 2040951), (12023, 1669869), (24201, 829587), (25139, 798633), (29511, 680317), (29579, 678753), (36069, 556623), (61847, 324621), (72603, 276529), (75417, 266211), (88737, 226251), (108207, 185541)]