39203757

素因数分解:

$3^4\times {\mathrm{37}}^1\times {\mathrm{103}}^1\times {\mathrm{127}}^1$

素因数の和:279

約数の個数: 40

約数和(自身を含む): 61208576

約数和(自身を除く): 22004819

約数列:

[1, 3, 9, 27, 37, 81, 103, 111, 127, 309, 333, 381, 927, 999, 1143, 2781, 2997, 3429, 3811, 4699, 8343, 10287, 11433, 13081, 14097, 34299, 39243, 42291, 102897, 117729, 126873, 308691, 353187, 380619, 483997, 1059561, 1451991, 4355973, 13067919, 39203757]

約数ペア:

[(1, 39203757), (3, 13067919), (9, 4355973), (27, 1451991), (37, 1059561), (81, 483997), (103, 380619), (111, 353187), (127, 308691), (309, 126873), (333, 117729), (381, 102897), (927, 42291), (999, 39243), (1143, 34299), (2781, 14097), (2997, 13081), (3429, 11433), (3811, 10287), (4699, 8343)]